Gertrud Valouch

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Burghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the wet-chemical treatment of semiconductor surfaces
- Patent number 5,051,134
- Issue date Sep 24, 1991
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Anton Schnegg
- H01 - BASIC ELECTRIC ELEMENTS