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FR914912A
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Tank of reinforced cement, thin-walled, in the form of a hyperboloid of revolution truncated to a sheet, for liquids, grains, powdery materials or the like
Assignee: MARSEILLAISE DES ENTPR S CHAUF
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Filing: 1945-04-13
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Granted: 1946-10-22
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Expires: 1965-04-13
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 21:00
CPC Classifications
E; E04; E04H; E04H7/00; E04H7/02; E04H7/18; E04H7/20
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