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PCE
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DIFF Subgroup
B28B 3/10

each charge of material being compressed against previously formed body

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 a ram exerts pressure on the material in a moulding space; Ram heads of special form > each charge of material being compressed against previously formed body

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 a ram exerts pressure on the material in a moulding space; Ram heads of special form > each charge of material being compressed against previously formed body

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