Shahram Sheikhi

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Escheburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Friction stir welding tool with counterbearing for mounting on a ha...
- Patent number 7,607,558
- Issue date Oct 27, 2009
- GKSS-Forschungzentrum Geesthacht GmbH
- Henry Loitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Friction stir welding tool with counterbearing for mounting on a ha...
- Publication number 20070080195
- Publication date Apr 12, 2007
- GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH
- Henry Loitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING APPPARATUS
- Publication number 20060289604
- Publication date Dec 28, 2006
- GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH
- Rudolph Zettler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND PROCESS FOR FRICTION STIR WELDING
- Publication number 20060289603
- Publication date Dec 28, 2006
- GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH
- Rudolph Zettler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR