Assignee
ZEHLENDORF SPINNSTOFF
DE·3 granted patents·27 citations·filing 1974–1990
Top patents by PatentIndex Score
3 records- 0151US4077880AFiltration of a liquidZEHLENDORF SPINNSTOFF·Filed 1974·Granted Mar 7, 1978·14 cites·4 claims
- 0245US5105513AWear disks for crimping machinesZEHLENDORF SPINNSTOFF·Filed 1990·Granted Apr 21, 1992·8 cites·6 claims
- 0326US4111375AProcess and equipment for the production of a yarn tailZEHLENDORF SPINNSTOFF·Filed 1977·Granted Sep 5, 1978·5 cites·14 claims
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