Holger Arens

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rotary disk valve arrangement
- Patent number 9,371,752
- Issue date Jun 21, 2016
- ARENS GMBH METALLBAU & BAUSCHLOSSEREI
- Holger Arens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel pump
- Patent number 9,341,151
- Issue date May 17, 2016
- ARENS GMBH METALLBAU & BAUSCHLOSSEREI
- Holger Arens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel distribution block
- Patent number 9,328,658
- Issue date May 3, 2016
- ARENS GMBH METALLBAU & BAUSCHLOSSEREI
- Holger Arens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FUEL DISTRIBUTION BLOCK
- Publication number 20140245976
- Publication date Sep 4, 2014
- ARENS GMBH METALLBAU & BAUSCHLOSSEREI
- Holger Arens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY DISK VALVE ARRANGEMENT
- Publication number 20140238358
- Publication date Aug 28, 2014
- ARENS GMBH METALLBAU & BAUSCHLOSSEREI
- Holger Arens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL PUMP
- Publication number 20140216417
- Publication date Aug 7, 2014
- ARENS GMBH METALLBAU & BAUSCHLOSSEREI
- Holger Arens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...