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FR823482A
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FR
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Improvements to cleaning devices for siphons with two cylindrical branches of the same diameter, to facilitate the flow of water and prevent clogging
Assignee: Noe L Jeanne-Louise
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Filing: 1937-06-23
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Granted: 1938-01-20
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Expires: 1957-06-23
Abstract
No abstract record available.
Inventors
- 👤 Noe L Jeanne-Louise
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 03:06
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/28; E03C1/29
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