,申请号FRD1583304-传众专利搜索

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发明名称
摘要
申请公布号	FR1583304(A)	申请公布日期	1969.10.24
申请号	FRD1583304	申请日期	1968.08.05
申请人		发明人
分类号	F16K3/26;F15B11/00;F15B11/02;F15B13/02;F16K11/07	主分类号	F16K3/26
代理机构		代理人
主权项
地址

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