FR329953A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reinforcement system for pipes, piles, posts, spacers, etc., in reinforced cement
Assignee: Individual
•
Filing: 1903-03-04
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Granted: 1903-08-08
•
Expires: 1923-03-04
Abstract
No abstract record available.
Inventors
- 👤 Edmond Coignet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 21:27
CPC Classifications
E; E04; E04C; E04C5/00; E04C5/01; E04C5/06; E04C5/0604
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References Cited (Backward Citations)
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