Pompe de circulation pour chauffage central,申请号FRD1033425-传众专利搜索

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发明名称	Pompe de circulation pour chauffage central
摘要
申请公布号	FR1033425(A)	申请公布日期	1953.07.10
申请号	FRD1033425	申请日期	1951.03.05
申请人	PUMPENBAU BRUGG K. RU:TSCHI	发明人
分类号	F04D13/06;F04D15/00	主分类号	F04D13/06
代理机构		代理人
主权项
地址

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