Friedhelm Vieth

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Haunshofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for rinsing out a substance present in a zone
- Patent number 4,915,911
- Issue date Apr 10, 1990
- Boehringer Mannheim GmbH
- Sigmar Klose
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and device for carrying out analytical determinations
- Patent number 4,690,899
- Issue date Sep 1, 1987
- Boehringer Mannheim GmbH
- Sigmar Klose
- G01 - MEASURING TESTING
Information Patent Grant
Process and device for the control and mixing of a fluid current su...
- Patent number 4,557,600
- Issue date Dec 10, 1985
- Boehringer Mannheim GmbH
- Sigmar Klose
- G01 - MEASURING TESTING