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发明名称
OBJECTIVE (VARIANTS)
摘要
申请公布号
RU2239211(C2)
申请公布日期
2004.10.27
申请号
RU20020135284
申请日期
2002.12.27
申请人
发明人
SHCHEGLOV S I
分类号
G02B9/06
主分类号
G02B9/06
代理机构
代理人
主权项
地址
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