Alexander VIETZ

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Hannover, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline internal centering device and associated method
- Patent number 11,065,725
- Issue date Jul 20, 2021
- VIETZ GMBH
- Alexander Vietz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MOBILE PIPE WELDING MACHINE
- Publication number 20230138873
- Publication date May 4, 2023
- VIETZ GmbH
- Alexander VIETZ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIPELINE INTERNAL CENTERING DEVICE AND ASSOCIATED METHOD
- Publication number 20190054577
- Publication date Feb 21, 2019
- VIETZ GMBH
- Alexander VIETZ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR