Ullmann; Werner

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Orselina, CH

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Patents Grantslast 30 patents

Information Patent Grant
Drive for a machine for the manufacture of an electrode-workpiece b...
- Patent number 4,739,676
- Issue date Apr 26, 1988
- Ullmann; Werner
- Werner Ullmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for shaping an electrode of a prescribe spatial configura...
- Patent number 4,557,075
- Issue date Dec 10, 1985
- Ullmann; Werner
- Werner Ullmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR