Ernst Wortmann

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the manufacture of hollow cylindrical bodies
- Patent number 4,479,602
- Issue date Oct 30, 1984
- Thyssen Stahl Aktiengesellschaft
- Jos/e/ Fernandez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating arrangement for revolving bodies whose diameter varies duri...
- Patent number 4,353,689
- Issue date Oct 12, 1982
- Thyssen Aktiengesellschaft vorm. August Thyssen-Hutte
- Jose Fernandez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR