Hans Trumpf

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Winnenden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Portable handheld tool having a drive shaft rotatably journalled in...
- Patent number 5,175,932
- Issue date Jan 5, 1993
- Andreas Stihl
- Karl-Heinz Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...