Assignee

ALLPER AG

CH·2 granted patents·91 citations·filing 1990–1992

Technology mixB22D2 Y10T1

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2 records

0191US5048592APlunger for a diecasting machineALLPER AG·Filed 1990·Granted Sep 17, 1991·42 cites·24 claims
0281US5233912APiston for forcing liquid metal out of a casting cylinderALLPER AG·Filed 1992·Granted Aug 10, 1993·49 cites·15 claims

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