Dieter Birkenstack

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Braunshardt, DT

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Patents Grantslast 30 patents

Information Patent Grant
Multi-chambered fluid balancing apparatus
- Patent number 3,950,897
- Issue date Apr 20, 1976
- Gebr. Hofmann KG
- Dieter Birkenstack
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR