METHOD OF CONSTRUCTION OF WATER-BOTTOM TUNNEL, ETC.,申请号JP19840160254-传众专利搜索

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发明名称	METHOD OF CONSTRUCTION OF WATER-BOTTOM TUNNEL, ETC.
摘要
申请公布号	JPS6140996(A)	申请公布日期	1986.02.27
申请号	JP19840160254	申请日期	1984.08.01
申请人	TAISEI CORP	发明人	OBARA TADAYUKI;BABA TAKEKAZU;WADA KENJI;ARAI KUNITAKE
分类号	E02D29/07	主分类号	E02D29/07
代理机构		代理人
主权项
地址

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