Assignee
LPF VERPAKKINGEN BV
NL·2 granted patents·155 citations·filing 1989–1990
Top patents by PatentIndex Score
2 records- 0187US5001325AMethod of providing score lines in packaging materialLPF VERPAKKINGEN BV·Filed 1989·Granted Mar 19, 1991·90 cites·4 claims
- 0282US5010231AMethod of forming lines of weakness in or grooving a plastic material, especially a packaging materialLPF VERPAKKINGEN BV·Filed 1990·Granted Apr 23, 1991·65 cites·4 claims
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