Assignee
KOOPMANN DIETMAR
DE·1 granted patent·1 pending application·0 citations·filing 2004–2009
Top patents by PatentIndex Score
2 records- 0153US8820237B2Device and method for coupling a color transfer rollerKOOPMANN DIETMAR·Filed 2009·Granted Sep 2, 2014·0 cites·11 claims
- 0231US2007028788A1Printing unit comprising a rapidly exchangeable roller mandrel of a printing roller or screen rollerKOOPMANN DIETMAR·Filed 2004·Application pending·0 cites
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