Assignee
SIEMPELKAMP PRESSEN SYS GMBH
DE·2 granted patents·13 citations·filing 1988–1999
Top patents by PatentIndex Score
2 records- 0137US6574849B1Method for deforming through high inner pressure at least two hollow bodies having each at least one opening, especially metal tubes or metal hollow profilesSIEMPELKAMP PRESSEN SYS GMBH·Filed 1999·Granted Jun 10, 2003·10 cites·14 claims
- 0223US4829807ARubber pad pressSIEMPELKAMP PRESSEN SYS GMBH·Filed 1988·Granted May 16, 1989·3 cites·10 claims
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