Top IPC subclasses
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1
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C25D
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9
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processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpi
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2
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B82B
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1
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nano-structuresmanufacture or treatment thereof
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3
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B25H
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1
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workshop equipment, e.g. for marking-out workstorage means for workshops
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4
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H01L
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1
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Semiconductor devices; electric solid state devices not otherwise provided for
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5
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H01R
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1
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electrically-conductive connectionsstructural associations of a plurality of mutually-insulated elec
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6
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H05K
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1
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printed circuitscasings or constructional details of electric apparatusmanufacture of assemblages of
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