Assignee
BELLAFORM EXTRUSIONSTECH GMBH
DE·4 granted patents·60 citations·filing 1992–1998
Top patents by PatentIndex Score
4 records- 0170US5672303AProcess and extruding head for the manufacture and/or coating of extruding profilesBELLAFORM EXTRUSIONSTECH GMBH·Filed 1995·Granted Sep 30, 1997·33 cites·26 claims
- 0249US5531947AProcess and installation for the manufacture of pencilsBELLAFORM EXTRUSIONSTECH GMBH·Filed 1992·Granted Jul 2, 1996·15 cites·15 claims
- 0343US6129537ALip rolling apparatusBELLAFORM EXTRUSIONSTECH GMBH·Filed 1998·Granted Oct 10, 2000·9 cites·7 claims
- 0438US6033214AHeating apparatus having multiple heating chambers movable between a first position with opposed open sides and a second position with opposed open sidesBELLAFORM EXTRUSIONSTECH GMBH·Filed 1998·Granted Mar 7, 2000·3 cites·8 claims
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