FR734787A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
mixed elements of metal framework and pure cement, cement mortar, cement concrete or the like, and application of said elements
Assignee: Pierre-Laurent-Louis Praddaude
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Filing: 1932-04-06
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Granted: 1932-10-28
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Expires: 1952-04-06
Abstract
No abstract record available.
Inventors
- 👤 Pierre-Laurent-Louis Praddaude
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 10:52
CPC Classifications
E; E04; E04C; E04C3/00; E04C3/02; E04C3/29; E04C3/293; E04C3/294
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