FR547566A
Expired / Lapsed
FR
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FR547566A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1922-12-19
•
Expires: 1939-12-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 08:04
CPC Classifications
F; F04; F04B; F04B35/00; F04B35/04; F04B35/045; F04B43/00; F04B43/02; F04B43/04; F04B5/00; F04B5/02
Claims Analysis
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References Cited (Backward Citations)
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