Jean Pergrale

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for selective suppression of portions of an ec...
- Patent number 4,922,422
- Issue date May 1, 1990
- U.S. Philips Corporation
- Jean Pergrale
- G01 - MEASURING TESTING
Information Patent Grant
Gamma camera comprising a localizing scintillation intensifier
- Patent number 4,438,334
- Issue date Mar 20, 1984
- U.S. Philips Corporation
- Michel Jatteau
- G01 - MEASURING TESTING
Information Patent Grant
Gamma camera
- Patent number 4,284,891
- Issue date Aug 18, 1981
- U.S. Philips Corporation
- Jean Pergrale
- G01 - MEASURING TESTING