FR536759A
Expired / Lapsed
FR
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Device for the use of swell
Assignee: Jean-Edouard Andreau
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Filing: 1920-11-17
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Granted: 1922-05-09
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Expires: 1940-11-17
Abstract
No abstract record available.
Inventors
- 👤 Jean-Edouard Andreau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 23:04
CPC Classifications
F; F03; F03B; F03B13/00; F03B13/12; F03B13/14; F03B13/16; F03B13/18; F03B13/1805; F03B13/181; F03B13/1815; Y; Y02; Y02E; Y02E10/00; Y02E10/30
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References Cited (Backward Citations)
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