FR24870E
Expired / Lapsed
FR
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Water elevator by compression and reciprocating and automatic air suction
Assignee: PIETRO SUDAROVICH
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Filing: 1921-05-27
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Granted: 1922-10-31
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Expires: 1941-05-27
Abstract
No abstract record available.
Inventors
- 👤 Pietro Sudarovich
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:20
CPC Classifications
F; F04; F04B; F04B9/00; F04B9/08; F04B9/12
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