SHEATHING DEVICE FOR A ROW OF PIPES,申请号GB19890016219-传众专利搜索

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发明名称	SHEATHING DEVICE FOR A ROW OF PIPES
摘要
申请公布号	GB8916219(D0)	申请公布日期	1989.08.31
申请号	GB19890016219	申请日期	1989.07.14
申请人	DIDIER-WERKE A.G.	发明人
分类号	F16L57/00;F22B37/10;F28F19/02	主分类号	F16L57/00
代理机构		代理人
主权项
地址

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