Bernhard Kiefel

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Schorndorf-Schornbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Portable handheld motor-driven tool
- Patent number 4,816,192
- Issue date Mar 28, 1989
- Andreas Stihl
- Mohamed Abou-Aly
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Arrangement for controlling the intake air for the carburetor of a...
- Patent number 4,691,681
- Issue date Sep 8, 1987
- Andreas Stihl
- Klaus Hoppner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS