Top IPC subclasses
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1
|
A61K
|
35
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Preparations for medical, dental, or toilet purposes
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|
2
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A61P
|
13
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Specific therapeutic activity of chemical compounds or medicinal preparations
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|
3
|
A61B
|
8
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Diagnosis; surgery; identification
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|
4
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B01L
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4
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chemical or physical laboratory apparatus for general use
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|
5
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A23L
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3
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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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|
6
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C01B
|
2
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non-metallic elementscompounds thereof
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|
7
|
G01N
|
2
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Investigating or analysing materials by determining their chemical or physical properties
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|
8
|
C12G
|
1
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Wine; other alcoholic beverages; preparation thereof
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