Ferdinand Wecker

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Paderborn-Sennelager, DE

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Patents Grantslast 30 patents

Information Patent Grant
Safety steering column assembly for automobiles
- Patent number 4,325,268
- Issue date Apr 20, 1982
- Benteler-Werke AG
- Hubertus Benteler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for producing a corrugated tube
- Patent number 4,319,471
- Issue date Mar 16, 1982
- Benteler-Werke AG
- Hubertus Benteler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for producing a tube with successive corrugations of diff...
- Patent number 4,267,718
- Issue date May 19, 1981
- Benteler-Werke AG
- Hubertus Benteler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for producing a tube with successive corrugations
- Patent number 4,237,713
- Issue date Dec 9, 1980
- Benteler-Werke AG
- Hubertus Benteler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...