,申请号JP19850176399U-传众专利搜索

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发明名称
摘要
申请公布号	JPS62112848(U)	申请公布日期	1987.07.18
申请号	JP19850176399U	申请日期	1985.11.15
申请人		发明人
分类号	G01N23/227;H01J49/44;(IPC1-7):H01J49/44	主分类号	G01N23/227
代理机构		代理人
主权项
地址

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