FR580019A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sealing device for pumps
Assignee: Louis Balfet
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Filing: 1924-04-10
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Granted: 1924-10-28
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Expires: 1944-04-10
Abstract
No abstract record available.
Inventors
- 👤 Louis Balfet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 22:45
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/12; F04C2/14; F04C2/18
Claims Analysis
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References Cited (Backward Citations)
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