METHOD OF AND APPARATUS FOR DETERMINATION OF EXPOSURE TIME OF LIGHT-SENSITIVE MATERIAL,申请号PL19810231885-传众专利搜索

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发明名称	METHOD OF AND APPARATUS FOR DETERMINATION OF EXPOSURE TIME OF LIGHT-SENSITIVE MATERIAL
摘要
申请公布号	PL131739(B1)	申请公布日期	1984.12.31
申请号	PL19810231885	申请日期	1981.06.26
申请人		发明人
分类号	G03B;G03B11/00;G03B33/06;(IPC1-7):G03B33/06	主分类号	G03B
代理机构		代理人
主权项
地址

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