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FR717670A
Expired / Lapsed
FR
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Machine for forming columns, pipes and other hollow reinforced concrete parts
Assignee: R & M Simon Ets
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Filing: 1931-05-27
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Granted: 1932-01-12
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Expires: 1951-05-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 14:12
CPC Classifications
B; B28; B28B; B28B21/00; B28B21/02; B28B21/10; B28B21/22; B28B21/24; B28B21/26
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