COUPLING FOR A TUBULAR MEMBER,申请号GB19760002529-传众专利搜索

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发明名称	COUPLING FOR A TUBULAR MEMBER
摘要
申请公布号	GB1523973(A)	申请公布日期	1978.09.06
申请号	GB19760002529	申请日期	1976.01.22
申请人	HYDROTECH INTERNATIONAL INC	发明人
分类号	F16L21/08;F16L21/00;F16L37/00;(IPC1-7):F16L21/08	主分类号	F16L21/08
代理机构		代理人
主权项
地址

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