Arno Sieg

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Minusio, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cleaning the working liquid of an EDM or ECM machine
- Patent number 5,298,161
- Issue date Mar 29, 1994
- Erosonic AG
- Arno Sieg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR