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发明名称
GRAVITY VERTICAL FOR OPTICAL OBSERVATION INSTRUMENT
摘要
申请公布号
SU1739348(A1)
申请公布日期
1992.06.07
申请号
SU19904865496
申请日期
1990.09.06
申请人
SOKOLOV BORIS,SU;SOKOLOVA OLGA,SU;SOKOLOV NIKOLAJ B,SU;SOKOLOV ALEKSANDR B,SU
发明人
SOKOLOV BORIS I,SU;SOKOLOVA OLGA I,SU;SOKOLOV NIKOLAJ B,SU;SOKOLOV ALEKSANDR B,SU
分类号
G02B27/36
主分类号
G02B27/36
代理机构
代理人
主权项
地址
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