JOINT OF CYLINDRICAL UNDERGROUND STRUCTURE,申请号JP19830188809-传众专利搜索

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发明名称	JOINT OF CYLINDRICAL UNDERGROUND STRUCTURE
摘要
申请公布号	JPS6080634(A)	申请公布日期	1985.05.08
申请号	JP19830188809	申请日期	1983.10.07
申请人	ARAI MOTONOSUKE	发明人	ARAI MOTONOSUKE
分类号	E03F3/04;E21D11/04;F16L27/10	主分类号	E03F3/04
代理机构		代理人
主权项
地址

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