Arnold Gallien

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Grimma, DD

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for tightening or loosening screw-type connect...
- Patent number 4,709,182
- Issue date Nov 24, 1987
- VEB Chemieanlagenbaukombinat Leipzig/Grimma
- Hanno Wenske
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR