Dirk Hoevemeyer

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Dettingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic drive, in particular for two-cylinder thick matter pumps
- Patent number 7,401,466
- Issue date Jul 22, 2008
- Putzmeister Aktiengesellschaft
- Paul Von Baeumen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...