FR1010029A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Twin needle connection
Assignee: Jean-Ernest Martin
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Filing: 1948-07-23
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Granted: 1952-06-06
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Expires: 1968-07-23
Abstract
No abstract record available.
Inventors
- 👤 Jean-Ernest Martin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 23:17
CPC Classifications
A; A61; A61J; A61J1/00; A61J1/14; A61J1/20; A61J1/2096; A61J1/2003; A61J1/2006; A61J1/201; A61J1/2013; A61J1/2068; A61J1/2075
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References Cited (Backward Citations)
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