CAMERA LONG-FOCUS OBJECTIVE,申请号SU19772478606-传众专利搜索

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发明名称	CAMERA LONG-FOCUS OBJECTIVE
摘要
申请公布号	SU647630(A1)	申请公布日期	1979.02.15
申请号	SU19772478606	申请日期	1977.04.25
申请人	GONCHARENKO EVGENIJ N,SU;OSIPOVA LYUDMILA P,SU	发明人	GONCHARENKO EVGENIJ N,SU;OSIPOVA LYUDMILA P,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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