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经营范围
发明名称
PHOTO LENS
摘要
申请公布号
SU949613(A1)
申请公布日期
1982.08.07
申请号
SU19813233389
申请日期
1981.01.08
申请人
TOKAREV ALEKSANDR A,SU;ANDREEVA LIDIYA M,SU;SAPRONOV ANATOLIJ V,SU
发明人
TOKAREV ALEKSANDR A,SU;ANDREEVA LIDIYA M,SU;SAPRONOV ANATOLIJ 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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