Thomas Martens

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Krombach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for measuring the light radiation of a plasma
- Patent number 5,209,830
- Issue date May 11, 1993
- Leybold Aktiengesellschaft
- Thomas Martens
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for etching substrates with a luminous discharge
- Patent number 4,954,201
- Issue date Sep 4, 1990
- Leybold Aktiengesellschaft
- Rudolf Latz
- H01 - BASIC ELECTRIC ELEMENTS