Aitchison, Paul Archibald, Germain, Patrick David and Smith, Henry (inventeurs) 3 October 2006. « Normally open reverse flow flapper valve ». Pratt & Whitney Canada Corp. (titulaire(s)). Brevet américain US 7,114,519 B2.
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Official URL: https://patentcenter.uspto.gov/applications/110134...
| Item Type: | Patents (Brevet américain) |
|---|---|
| Professor: | Professor Germain, Patrick |
| Affiliation: | Autres |
| Date Deposited: | 28 Apr 2021 20:30 |
| Last Modified: | 02 Dec 2022 00:00 |
| URI: | https://espace2.etsmtl.ca/id/eprint/22517 |
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