Method of lining an inner surface of a pipe,申请号EP19930308121-传众专利搜索

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发明名称	Method of lining an inner surface of a pipe
摘要
申请公布号	EP0593264(B1)	申请公布日期	1997.01.08
申请号	EP19930308121	申请日期	1993.10.12
申请人	TOKYO GAS CO., LTD.	发明人	ITO, TAKANORI;ITAGAKI, MASAAKI;NATORI, MASAKI;TOYODA, SHIGERU
分类号	F16L55/1645;(IPC1-7):F16L55/162	主分类号	F16L55/1645
代理机构		代理人
主权项
地址

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