PROJECTION LENS HAVING -O,IX MAGNIFICATION,申请号SU19843691407-传众专利搜索

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发明名称	PROJECTION LENS HAVING -O,IX MAGNIFICATION
摘要
申请公布号	SU1177789(A1)	申请公布日期	1985.09.07
申请号	SU19843691407	申请日期	1984.01.16
申请人	GUREVICH ELLA S,SU;PSIKOVA LYUDMILA P,SU;FOKOVA GALINA V,SU	发明人	GUREVICH ELLA S,SU;PSIKOVA LYUDMILA P,SU;FOKOVA GALINA V,SU
分类号	G02B9/64;(IPC1-7):G02B9/64	主分类号	G02B9/64
代理机构		代理人
主权项
地址

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