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GASTON CASTEL DE COURVAL
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GASTON CASTEL DE COURVAL
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Publication of FR475046ApublicationCriticalpatent/FR475046A/fr
B61G5/00—Couplings for special purposes not otherwise provided for
B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR475046D1914-01-141914-01-14Dispositif pour l'accouplement automatique des wagons de chemins de fer et de leurs connexions
ExpiredFR475046A
(fr)