Rolf Fehr

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Buchs, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for driving fastening elements
- Patent number 4,624,401
- Issue date Nov 25, 1986
- Hilti Aktiengesellschaft
- Theo Gassner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS