Fritz Fischer

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Patents Grantslast 30 patents

Information Patent Grant
Feeding device for introducing liquid or gaseous samples
- Patent number 5,032,361
- Issue date Jul 16, 1991
- AVL AG
- Erich Kleinhappl
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the components of a sample
- Patent number 5,017,339
- Issue date May 21, 1991
- AVL AG
- Hermann Marsoner
- G01 - MEASURING TESTING
Information Patent Grant
Feeding device for introducing liquid or gaseous samples
- Patent number 4,927,603
- Issue date May 22, 1990
- AVL AG
- Fritz Fischer
- G01 - MEASURING TESTING