Elieser Z. Rosenfeld

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Jerusalem, IL

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for gas analysis
- Patent number 5,063,275
- Issue date Nov 5, 1991
- Spegas Industries Ltd.
- Elieser Z. Rosenfeld
- G01 - MEASURING TESTING
Information Patent Grant
Gas analyzer and a source of IR radiation therefor
- Patent number 4,755,675
- Issue date Jul 5, 1988
- Irad Technologies Ltd.
- Elieser Z. Rosenfeld
- G01 - MEASURING TESTING