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APP BOIRAULT ET USINES ET ACIE
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APP BOIRAULT ET USINES ET ACIE
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Application filed by APP BOIRAULT ET USINES ET ACIEfiledCriticalAPP BOIRAULT ET USINES ET ACIE
Priority to FR842913ApriorityCriticalpatent/FR1273111A/fr
Application grantedgrantedCritical
Publication of FR1273111ApublicationCriticalpatent/FR1273111A/fr
B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
B61G3/10—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads in the form of hook-like interengaging rigid jaws, e.g. "Willison" type
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR842913A1960-11-031960-11-03Attelage automatique pour chemins de fer
ExpiredFR1273111A
(fr)