Andre Hamel

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St-Hubert, CA

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic characterization of polymer melts under processing condi...
- Patent number 5,433,112
- Issue date Jul 18, 1995
- Luc Piche
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic characterization of polymers under simulated processing...
- Patent number 4,754,645
- Issue date Jul 5, 1988
- Canadian Patents and Development Limited
- Luc Piche
- G01 - MEASURING TESTING