Top IPC subclasses
1
|
A01D
|
2
|
Harvesting; mowing
|
2
|
A24C
|
1
|
machines for making cigars or cigarettes
|
3
|
B65C
|
1
|
labelling or tagging machines, apparatus, or processes
|
4
|
B28B
|
1
|
shaping clay or other ceramic compositions, slag or mixtures containing cementitious material, e.g.
|
5
|
B65D
|
1
|
Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
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