Topul domeniilor de interes ale solicitanților străini
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C07D
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712
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Heterocyclic compounds
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A61K
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696
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Preparations for medical, dental, or toilet purposes
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A61P
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346
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Specific therapeutic activity of chemical compounds or medicinal preparations
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A01N
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264
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Preservation of bodies of humans or animals or plants or parts thereof; biocides, e.g. as disinfectants, as pesticides or as herbicides; pest repellants or attractants; plant growth regulators
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C07C
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256
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Acyclic or carbocyclic compounds
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C12N
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68
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Micro-organisms or enzymes; compositions thereof; propagating, preserving, or maintaining micro-organisms; mutation or genetic engineering; culture media
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B65D
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65
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Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
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C07K
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63
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Peptides
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F02B
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44
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Internal-combustion piston engines; combustion engines in general
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C07H
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38
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Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids
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C02F
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34
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Treatment of water, waste water, sewage, or sludge
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A01P
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30
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Biocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations
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A61L
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29
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Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation, or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads, or surgical articles; materials for bandages, dressings, absorbent pads, or surgical articles
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A23L
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24
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Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses A21D or A23B-A23J; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment; preservation of foods or foodstuffs, in general
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E04B
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21
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General building constructions; walls, e.g. partitions; roofs; floors; ceilings; insulation or other protection of buildings
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E05B
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21
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Locks; accessories therefor; handcuffs
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C04B
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20
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Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stone
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C07F
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20
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acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, hal
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B29C
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19
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shaping or joining of plasticsshaping of substances in a plastic state, in generalafter- treatment o
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B01D
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18
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Separation
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