Dispositif d'amorçage de pompes centrifuges,申请号FRD930224-传众专利搜索

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发明名称	Dispositif d'amorçage de pompes centrifuges
摘要
申请公布号	FR930224(A)	申请公布日期	1948.01.20
申请号	FRD930224	申请日期	1946.07.04
申请人		发明人	ROUX CLAUDE;VOISIN-ROUX JEAN
分类号	F04D9/00	主分类号	F04D9/00
代理机构		代理人
主权项
地址

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