Werner Stocker

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Wadenswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Low-voltage source for narrow electron/ion beams
- Patent number 4,954,711
- Issue date Sep 4, 1990
- International Business Machines Corporation
- Hans-Werner Fink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making self-aligned apertures
- Patent number 4,919,780
- Issue date Apr 24, 1990
- International Business Machines Corporation
- Hans-Werner Fink
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR