Thomas HAHN

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Ludwigsfelde, DE

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Patents Grantslast 30 patents

Information Patent Grant
Centering blanks
- Patent number 11,192,164
- Issue date Dec 7, 2021
- AUTOTECH ENGINEERING S.L.
- Thomas Hahn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Centering blanks
- Patent number 10,799,929
- Issue date Oct 13, 2020
- AUTOTECH ENGINEERING S.L.
- Thomas Hahn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CENTERING BLANKS
- Publication number 20200406328
- Publication date Dec 31, 2020
- AUTOTECH ENGINEERING S.L.
- Thomas HAHN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CENTERING BLANKS
- Publication number 20170100760
- Publication date Apr 13, 2017
- AUTOTECH ENGINEERING A.I.E.
- Thomas HAHN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...