Assignee
HERFELD GMBH & CO KG DR
DE·3 granted patents·70 citations·filing 1989–1993
Technology mixB01F3
Top patents by PatentIndex Score
3 records- 0164US5054933AMixing device with means to introduce and extract gaseous materialHERFELD GMBH & CO KG DR·Filed 1989·Granted Oct 8, 1991·34 cites·7 claims
- 0263US5123747AClamping and aligning means for a mixerHERFELD GMBH & CO KG DR·Filed 1989·Granted Jun 23, 1992·31 cites·9 claims
- 0324US5358332AMixing device having axially adjustable mixing bladesHERFELD GMBH & CO KG DR·Filed 1993·Granted Oct 25, 1994·5 cites·9 claims
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