,申请号JP19910217801-传众专利搜索

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发明名称
摘要
申请公布号	JP3111242(B2)	申请公布日期	2000.11.20
申请号	JP19910217801	申请日期	1991.08.03
申请人		发明人
分类号	E04D3/36;E04D3/30;E04F13/08;E04F13/12;E04F13/21;(IPC1-7):E04D3/36	主分类号	E04D3/36
代理机构		代理人
主权项
地址

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