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经营范围
发明名称
Ахроматический объектив для микроскопа
摘要
申请公布号
SU148547(A1)
申请公布日期
1961.11.30
申请号
SU19610745654
申请日期
1961.09.25
申请人
发明人
GRAMMATIK A.P.
分类号
G02B21/02;G02B11/32
主分类号
G02B21/02
代理机构
代理人
主权项
地址
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