Patent FR839366A successfully refreshed from Google Patents.
FR839366A
Expired / Lapsed
FR
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Improvements in the manufacture of concrete articles
Assignee: Robinson
•
Filing: 1938-06-16
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Granted: 1939-04-03
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Expires: 1958-06-16
Abstract
No abstract record available.
Inventors
- 👤 Robinson
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 02:03
CPC Classifications
B; B28; B28B; B28B19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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