FR515502A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Constant humidification process in weaving and spinning rooms
Assignee: Individual
•
Filing: 1920-05-14
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Granted: 1921-04-02
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Expires: 1940-05-14
Abstract
No abstract record available.
Inventors
- 👤 Robert Esnault Pelterie
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 11:25
CPC Classifications
F; F24; F24F; F24F6/00; F24F6/02; F24F6/06
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References Cited (Backward Citations)
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