Kommer Visser

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Amsterdam-Bijlmermeer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for machining electrically conducting substances by elect...
- Patent number 4,110,190
- Issue date Aug 29, 1978
- Ultra Centrifuge Nederland N.V.
- Kommer Visser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of machining electrically conducting substances by electroch...
- Patent number 4,073,710
- Issue date Feb 14, 1978
- Ultra Centrifuge Nederland N.V.
- Kommer Visser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR