Adjustable sealing device, particularly for spigot and socket joints,申请号GB19660005251-传众专利搜索

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发明名称	Adjustable sealing device, particularly for spigot and socket joints
摘要
申请公布号	GB1099744(A)	申请公布日期	1968.01.17
申请号	GB19660005251	申请日期	1966.02.07
申请人	BRUEDER MANNESMANN G.M.B.H.	发明人
分类号	F16L21/04;F16L23/02;F16L55/178	主分类号	F16L21/04
代理机构		代理人
主权项
地址

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