TUNNEL CONSTRUCTING METHOD,申请号JP19930157560-传众专利搜索

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发明名称	TUNNEL CONSTRUCTING METHOD
摘要
申请公布号	JPH0771184(A)	申请公布日期	1995.03.14
申请号	JP19930157560	申请日期	1993.06.28
申请人	TOYO CONSTR CO LTD;AKASAKA TEC:KK	发明人	KITAI HAJIME;KASE JUNICHI;SAKANO MASAAKI
分类号	E21D9/04;E21D11/00;(IPC1-7):E21D9/04	主分类号	E21D9/04
代理机构		代理人
主权项
地址

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