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Jacques Ratte
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Quebec, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Insulation system for rocket motors
Patent number
4,148,675
Issue date
Apr 10, 1979
Her Majesty the Queen in right of Canada, as represented by the Minister of N...
Jacques Ratte
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cold molding of flexible articles
Patent number
4,108,940
Issue date
Aug 22, 1978
Her Majesty the Queen in right of Canada, as represented by the Minister of N...
Jacques Ratte
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for binding solid propellant to rocket motor case
Patent number
3,943,208
Issue date
Mar 9, 1976
Her Majesty the Queen in right of Canada as represented by the Minister of Na...
Jacques Ratte
C06 - EXPLOSIVES MATCHES