Top IPC subclasses
1
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A01G
|
4
|
Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering
|
2
|
G01N
|
3
|
Investigating or analysing materials by determining their chemical or physical properties
|
3
|
C12G
|
1
|
Wine; other alcoholic beverages; preparation thereof
|
4
|
C12H
|
1
|
pasteurisation, sterilisation, preservation, purification, clarification, ageing of alcoholic bevera
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