Jean Paul Richard

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St. Bruno, CA

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Patents Grantslast 30 patents

Information Patent Grant
Stabilized, foamed water gel explosives and method
- Patent number 4,026,738
- Issue date May 31, 1977
- Canadian Industries, Ltd.
- Jean Paul Richard
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Stabilized air bubble-containing explosive compositions
- Patent number 3,995,673
- Issue date Dec 7, 1976
- Canadian Industries, Ltd.
- Benedict John Grigaitis
- C06 - EXPLOSIVES MATCHES