Perfectionnements apportés aux pompes à fluides, notamment à liquides,申请号FRD1137607-传众专利搜索

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发明名称	Perfectionnements apportés aux pompes à fluides, notamment à liquides
摘要
申请公布号	FR1137607(A)	申请公布日期	1957.05.31
申请号	FRD1137607	申请日期	1955.10.07
申请人	SALFRET LIMITED	发明人
分类号	F02M59/14;F04B17/04	主分类号	F02M59/14
代理机构		代理人
主权项
地址

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