FR895642A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to reservoirs, especially for liquids
Assignee: Leon-Joseph Dubois
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Filing: 1942-10-02
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Granted: 1945-01-30
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Expires: 1962-10-02
Abstract
No abstract record available.
Inventors
- 👤 Leon-Joseph Dubois
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 17:22
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/02
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