GABRIEL DUFF

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DRUMMONDVILLE, CA

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Patents Grantslast 30 patents

Information Patent Grant
Seal for energy recovery wheels having spaced apart lateral walls
- Patent number 9,353,868
- Issue date May 31, 2016
- Innergy Tech Inc.
- Michel Julien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SEAL FOR ENERGY RECOVERY WHEELS HAVING SPACED APART LATERAL WALLS
- Publication number 20130161911
- Publication date Jun 27, 2013
- INNERGY TECH INC.
- MICHEL JULIEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...