Perfectionnements relatifs à un appareillage de ventilation de véhicules entraînés par un moteur à vitesse variable,申请号FRD921641-传众专利搜索

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发明名称	Perfectionnements relatifs à un appareillage de ventilation de véhicules entraînés par un moteur à vitesse variable
摘要
申请公布号	FR921641(A)	申请公布日期	1947.05.13
申请号	FRD921641	申请日期	1945.10.25
申请人	EATON MANUFACTURING COMPANY	发明人
分类号	B60H1/00	主分类号	B60H1/00
代理机构		代理人
主权项
地址

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