SYSTEM OF ADJUSTING QUANTITY OF LIGHT,申请号JP19780073547-传众专利搜索

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发明名称	SYSTEM OF ADJUSTING QUANTITY OF LIGHT
摘要
申请公布号	JPS54164152(A)	申请公布日期	1979.12.27
申请号	JP19780073547	申请日期	1978.06.17
申请人	RICOH KK	发明人	MORI MASAAKI
分类号	B41J2/44;B41J3/00;G02F1/11;G03G15/04;G11B7/00;G11B7/125	主分类号	B41J2/44
代理机构		代理人
主权项
地址

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