Patent CA975415A successfully refreshed from Google Patents.
CA975415A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Installation d'elements chauffants rigides pour portes metalliques de tous genres
Assignee: Individual
•
Filing: 1972-03-06
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Granted: 1975-09-30
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Expires: 1992-03-06
Abstract
No abstract record available.
Inventors
- 👤 Rosaire Castonguay
- 👤 Robert Blais
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-07 11:58
CPC Classifications
H; H05; H05B; H05B3/00; F; F24; F24D; F24D13/00; F24D13/02; F24D13/022; F24D13/026; Y; Y02; Y02B; Y02B30/00
Claims Analysis
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References Cited (Backward Citations)
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