DEVICE AND METHOD FOR REPAIRING PIPE,申请号JP19970054688-传众专利搜索

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发明名称	DEVICE AND METHOD FOR REPAIRING PIPE
摘要
申请公布号	JPH10252982(A)	申请公布日期	1998.09.22
申请号	JP19970054688	申请日期	1997.03.10
申请人	OSAKA GAS CO LTD	发明人	SHIMOJO TOMOHIRO
分类号	F16L55/16;F16L55/18;(IPC1-7):F16L55/16	主分类号	F16L55/16
代理机构		代理人
主权项
地址

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