FR880459A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in the assembly of axle boxes of vehicles on railways
Assignee: Compagnie Generale de Construction de Fours
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Filing: 1941-11-17
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Granted: 1943-03-26
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Expires: 1961-11-17
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 23:51
CPC Classifications
B; B61; B61F; B61F5/00; B61F5/26; B61F5/30; B61F5/32; B61F5/325
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