,申请号JP19890015468U-传众专利搜索

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发明名称
摘要
申请公布号	JPH02107610(U)	申请公布日期	1990.08.27
申请号	JP19890015468U	申请日期	1989.02.13
申请人		发明人
分类号	E04B2/56;(IPC1-7):E04B2/56	主分类号	E04B2/56
代理机构		代理人
主权项
地址

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