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发明名称
LIQUID LIGHT FILTER
摘要
申请公布号
SU1578674(A1)
申请公布日期
1990.07.15
申请号
SU19874378367
申请日期
1987.11.20
申请人
DROZD SERGEJ V,SU;KIRKACH EVGENIJ F,SU
发明人
DROZD SERGEJ V,SU;KIRKACH EVGENIJ F,SU
分类号
G02B5/24
主分类号
G02B5/24
代理机构
代理人
主权项
地址
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