PIPELINE LAYING METHOD,申请号JP19930175546-传众专利搜索

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发明名称	PIPELINE LAYING METHOD
摘要
申请公布号	JPH0726570(A)	申请公布日期	1995.01.27
申请号	JP19930175546	申请日期	1993.07.15
申请人	KYOWA EXEO CORP	发明人	SATO GIICHI;NAKAMURA KOICHIRO
分类号	E02D27/46;E02B9/06;E02F5/10;F16L1/038;(IPC1-7):E02D27/46	主分类号	E02D27/46
代理机构		代理人
主权项
地址

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