Jochen Gruber

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Sigmaringen/Laiz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multiple edge drill
- Patent number 9,004,825
- Issue date Apr 14, 2015
- Guehring OHG
- Jochen Gruber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shrink-fit chuck with eccentric positioning
- Patent number 7,390,153
- Issue date Jun 24, 2008
- Guehring OHG
- Jochen Gruber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A CUTTING TOOL WITH A RECESS
- Publication number 20220226945
- Publication date Jul 21, 2022
- Guehring KG
- Jochen GRUBER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR ASSEMBLING A TOOL SYSTEM MODULE, AND TOOL SYSTEM MODULE...
- Publication number 20200114432
- Publication date Apr 16, 2020
- Guehring KG
- Jochen GRUBER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MULTIPLE EDGE DRILL
- Publication number 20110200403
- Publication date Aug 18, 2011
- GUEHRING OHG
- Jochen Gruber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SHRINK-FIT CHUCK WITH ECCENTRIC POSITIONING
- Publication number 20070138168
- Publication date Jun 21, 2007
- GUEHRING OHG
- Jochen Gruber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR