Paul Meynard

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Verrieres le Buisson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for fixing loops in a component of a heat exchanger constitu...
- Patent number 4,825,943
- Issue date May 2, 1989
- Stein Industrie
- Jean Fournier
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System for interlocking closely ajacent vertical lengths of tube in...
- Patent number 4,550,777
- Issue date Nov 5, 1985
- Stein Industrie
- Jean Fournier
- F28 - HEAT EXCHANGE IN GENERAL