FR794077A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method of assembling metal pipes
Assignee: Societe Francaise des Constructions Babcock and Wilcox FR
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Filing: 1935-08-21
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Granted: 1936-02-07
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Expires: 1955-08-21
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 20:20
CPC Classifications
E; E21; E21D; E21D11/00; E21D11/14
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