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FR516564A
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Reinforced metal tube
Assignee: CIE GENERALE DES CABLES DE LYO
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Filing: 1920-06-04
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Granted: 1921-04-22
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Expires: 1940-06-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 17:55
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/06; B21C37/15; B21C37/154; B21F; B21F17/00
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