FR834307A
Expired / Lapsed
FR
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De-icing ice and its manufacturing process
Assignee: Jean Robert Rideau
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Filing: 1937-07-15
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Granted: 1938-11-17
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Expires: 1957-07-15
Abstract
No abstract record available.
Inventors
- 👤 Jean Robert Rideau
- 👤 Andre Maxime Ducret
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 23:53
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/84; H05B3/86; H05B2203/00; H05B2203/014
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