Wolfram Breuer

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and an apparatus for monitoring the subjection of individual...
- Patent number 4,384,283
- Issue date May 17, 1983
- Bayer Aktiengesellschaft
- Eckard Drope
- G08 - SIGNALLING
Information Patent Grant
Method of and means for conveying and measuring gases for gas analy...
- Patent number 4,268,224
- Issue date May 19, 1981
- Farbenfabriken Bayer Aktiengesellschaft
- Wolfram Breuer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for checking gas analysis devices
- Patent number 4,267,030
- Issue date May 12, 1981
- Bayer Aktiengesellschaft
- Wolfram Breuer
- G01 - MEASURING TESTING
Information Patent Grant
Method for checking gas analysis devices
- Patent number 4,151,739
- Issue date May 1, 1979
- Bayer Aktiengesellschaft
- Wolfram Breuer
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical gas detector and method of using same
- Patent number 4,141,800
- Issue date Feb 27, 1979
- Bayer Aktiengesellschaft
- Wolfram Breuer
- G01 - MEASURING TESTING