FR56173E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Vibrated concrete coating for cylindrical body
Assignee: Rene-Marie Berthier
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Filing: 1946-03-29
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Granted: 1952-09-18
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Expires: 1966-03-29
Abstract
No abstract record available.
Inventors
- 👤 Rene-Marie Berthier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 00:41
CPC Classifications
B; B28; B28B; B28B19/00; B28B19/0038
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References Cited (Backward Citations)
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