LIGHT METERING SYSTEMS AND EXPOSURE CONTROL SYSTEMS FOR CAMERAS,申请号GB19740015954-传众专利搜索

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发明名称	LIGHT METERING SYSTEMS AND EXPOSURE CONTROL SYSTEMS FOR CAMERAS
摘要
申请公布号	GB1472753(A)	申请公布日期	1977.05.04
申请号	GB19740015954	申请日期	1974.04.10
申请人	NIPPON KOGAKU KK	发明人
分类号	G01J1/44;G03B7/083;G03B17/18;(IPC1-7):G01J1/44;G03B7/08	主分类号	G01J1/44
代理机构		代理人
主权项
地址

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