METHOD AND DEVICE FOR FORCEDLY DRIVING WATER PIPE* GAS PIPE OR LIKE IN GROUND OF MUCH UNDERGROUND WATER,申请号JP19780096368-传众专利搜索

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发明名称	METHOD AND DEVICE FOR FORCEDLY DRIVING WATER PIPE* GAS PIPE OR LIKE IN GROUND OF MUCH UNDERGROUND WATER
摘要
申请公布号	JPS5523275(A)	申请公布日期	1980.02.19
申请号	JP19780096368	申请日期	1978.08.07
申请人	IMAMURA SUSUMU	发明人	IMAMURA SUSUMU
分类号	E21D9/08;E21D9/06;E21D9/12	主分类号	E21D9/08
代理机构		代理人
主权项
地址

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