Assignee
DRUCKLUFT DANNOEHL GMBH
DE·3 granted patents·29 citations·filing 1995–2000
Top patents by PatentIndex Score
3 records- 0155US5582030AApparatus for producing nitrogenDRUCKLUFT DANNOEHL GMBH·Filed 1995·Granted Dec 10, 1996·20 cites·9 claims
- 0244US6398828B1Secondary piston compressorDRUCKLUFT DANNOEHL GMBH·Filed 2000·Granted Jun 4, 2002·2 cites·8 claims
- 0338US5558141AApparatus for producing nitrogen under high pressureDRUCKLUFT DANNOEHL GMBH·Filed 1995·Granted Sep 24, 1996·7 cites·9 claims
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