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发明名称
OPTICAL FILTER
摘要
申请公布号
SU1638695(A1)
申请公布日期
1991.03.30
申请号
SU19894671207
申请日期
1989.03.31
申请人
TROTSENKO NIKOLAJ K,SU;SHCHERBAKOV SERGEJ,SU
发明人
TROTSENKO NIKOLAJ K,SU;SHCHERBAKOV SERGEJ I,SU
分类号
G02B5/30
主分类号
G02B5/30
代理机构
代理人
主权项
地址
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