,申请号JP19910116724-传众专利搜索

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发明名称
摘要
申请公布号	JP2688124(B2)	申请公布日期	1997.12.08
申请号	JP19910116724	申请日期	1991.04.19
申请人		发明人
分类号	E02D5/20;E02D27/28;(IPC1-7):E02D5/20	主分类号	E02D5/20
代理机构		代理人
主权项
地址

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