Werner Boer

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Castrop-Rauxel, DT

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Patents Grantslast 30 patents

Information Patent Grant
Valve plate arrangement for hydrostatic piston machines
- Patent number 4,057,006
- Issue date Nov 8, 1977
- Klockner-Werke AG
- Hans Warnke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES