FR451735A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method of assembling the trunks of crane pylons and sapines in metal lattice
Assignee: LOUIS PERBAL ET CIE SOC
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Filing: 1912-12-04
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Granted: 1913-04-25
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Expires: 1932-12-04
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 11:47
CPC Classifications
B; B66; B66C; B66C23/00; B66C23/18; B66C23/26; B66C23/28; B66C23/283; B66C23/286
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