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PCE
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DIFF Subgroup
B28B 3/14

with co-operating pocketed rollers

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Producing shaped articles from the material by using presses; Presses specially adapted therefor > wherein one or more rollers exert pressure on the material > with co-operating pocketed rollers

CPC:

Producing shaped articles from the material by using presses (shaping on moving conveyors B28B5/00); Presses specially adapted therefor (presses in general B30B) > wherein one or more rollers exert pressure on the material > with co-operating pocketed rollers

No child classifications to compare. This is a leaf node in both IPC and CPC.