,申请号JP19870051687U-传众专利搜索

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发明名称
摘要
申请公布号	JPH0354185(Y2)	申请公布日期	1991.11.28
申请号	JP19870051687U	申请日期	1987.04.06
申请人		发明人
分类号	E02B3/14;E02D29/02;(IPC1-7):E02D29/02	主分类号	E02B3/14
代理机构		代理人
主权项
地址

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