,申请号JP19760019840U-传众专利搜索

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发明名称
摘要
申请公布号	JPS52112200(U)	申请公布日期	1977.08.25
申请号	JP19760019840U	申请日期	1976.02.20
申请人		发明人
分类号	E06C1/54;E06C9/14;(IPC1-7):E06C9/14	主分类号	E06C1/54
代理机构		代理人
主权项
地址

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