Werner Boegli

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Bergdietikon, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for ensuring the dimensional accuracy of a fru...
- Patent number 4,995,254
- Issue date Feb 26, 1991
- Elpatronic AG
- Kurt Alznauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...