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经营范围
发明名称
PHOTOGRAPHIC LENS
摘要
申请公布号
SU970293(A1)
申请公布日期
1982.10.30
申请号
SU19813287594
申请日期
1981.03.26
申请人
SVERCHKOV YURIJ,SU;POZDNOV SERGEJ V,SU;CHIRKOV VITALIJ M,SU;EVDOKIMOVA ELENA YU,SU;ZYL ADAM A,SU
发明人
SVERCHKOV YURIJ I,SU;POZDNOV SERGEJ V,SU;CHIRKOV VITALIJ M,SU;EVDOKIMOVA ELENA YU,SU;ZYL ADAM A,SU
分类号
G02B11/34;(IPC1-7):G02B11/34
主分类号
G02B11/34
代理机构
代理人
主权项
地址
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