DEVELOPING DEVICE FOR MAGNETIC TONER,申请号JP19790047406-传众专利搜索

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发明名称	DEVELOPING DEVICE FOR MAGNETIC TONER
摘要
申请公布号	JPS55138768(A)	申请公布日期	1980.10.29
申请号	JP19790047406	申请日期	1979.04.18
申请人	HITACHI METALS LTD	发明人	YAMASHITA KEITAROU;YOSHINO NOBUO
分类号	G03G15/09	主分类号	G03G15/09
代理机构		代理人
主权项
地址

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