MEASURING METHOD OF NEGATIVE CHARGE ON SURFACE,申请号JP19920092426-传众专利搜索

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发明名称	MEASURING METHOD OF NEGATIVE CHARGE ON SURFACE
摘要
申请公布号	JPH05264457(A)	申请公布日期	1993.10.12
申请号	JP19920092426	申请日期	1992.03.19
申请人		发明人
分类号	G01N21/75;G01N33/36;(IPC1-7):G01N21/75	主分类号	G01N21/75
代理机构		代理人
主权项
地址

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