Peter Romeder

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Burghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for treating semiconductor material with an acid-containing...
- Patent number 5,587,046
- Issue date Dec 24, 1996
- Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Aktiengesellschaft
- Maximilian Stadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the wet-chemical treatment of disk-shaped workpieces
- Patent number 5,451,267
- Issue date Sep 19, 1995
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Max Stadler
- B08 - CLEANING
Information Patent Grant
Magazine for holding disk-type workpieces in particular semiconduct...
- Patent number 5,236,548
- Issue date Aug 17, 1993
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Maximilian Stadler
- H01 - BASIC ELECTRIC ELEMENTS