,申请号JP19870109680-传众专利搜索

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发明名称
摘要
申请公布号	JPH0781369(B2)	申请公布日期	1995.08.30
申请号	JP19870109680	申请日期	1987.05.07
申请人		发明人
分类号	E04D3/366;(IPC1-7):E04D3/366	主分类号	E04D3/366
代理机构		代理人
主权项
地址

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