DEVICE AND METHOD FOR IN-SITU PILE DRIVING,申请号JP19890001174-传众专利搜索

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发明名称	DEVICE AND METHOD FOR IN-SITU PILE DRIVING
摘要
申请公布号	JPH02183011(A)	申请公布日期	1990.07.17
申请号	JP19890001174	申请日期	1989.01.09
申请人	KITANAKA KATSUMI	发明人	KITANAKA KATSUMI
分类号	E02D5/34;E21B7/00	主分类号	E02D5/34
代理机构		代理人
主权项
地址

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