Top IPC subclasses
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1
|
A23K
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3
|
Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
|
|
2
|
C07J
|
1
|
steroids
|
|
3
|
C07C
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1
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Acyclic or carbocyclic compounds
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|
4
|
A61K
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1
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Preparations for medical, dental, or toilet purposes
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5
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A61P
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1
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Specific therapeutic activity of chemical compounds or medicinal preparations
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6
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A23L
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1
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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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