DIAPHRAGM VALVE ASSEMBLIES,申请号GB19750030508-传众专利搜索

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发明名称	DIAPHRAGM VALVE ASSEMBLIES
摘要
申请公布号	GB1519336(A)	申请公布日期	1978.07.26
申请号	GB19750030508	申请日期	1975.07.22
申请人	HANSEN A F	发明人
分类号	F16K7/14;F16K11/02;(IPC1-7):F16K7/14	主分类号	F16K7/14
代理机构		代理人
主权项
地址

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