FR671707A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
hermetic and autonomous hollow element capable of constituting an accumulator, an electrolytic valve or other
Assignee: Paul-Eugene Cailleux
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Filing: 1929-03-19
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Granted: 1929-12-18
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Expires: 1949-03-19
Abstract
No abstract record available.
Inventors
- 👤 Paul-Eugene Cailleux
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 14:49
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/04; H01M10/06; H01M10/12; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
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