Top IPC subclasses
|
1
|
A23B
|
2
|
preserving, e.g. by canning, meat, fish, eggs, fruit, vegetables, edible seedschemical ripening of f
|
|
2
|
A23L
|
2
|
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
|
|
3
|
A23G
|
1
|
cocoacocoa products, e.g. chocolatesubstitutes for cocoa or cocoa productsconfectionerychewing gumic
|