FR692313A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Manufacturing process of parts or molded bodies from mortars or concrete
Assignee: Eugene Freyssinet
•
Filing: 1930-03-19
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Granted: 1930-11-04
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Expires: 1950-03-19
Abstract
No abstract record available.
Inventors
- 👤 Eugene Freyssinet
- 👤 Jean Seailles
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 16:35
CPC Classifications
B; B28; B28B; B28B21/00; B28B21/76; B28B21/82
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References Cited (Backward Citations)
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