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发明名称
Оптическая головка малогабаритной телевизионной камеры для просмотра труб
摘要
申请公布号
SU123999(A1)
申请公布日期
1959.11.30
申请号
SU19590616841
申请日期
1959.01.16
申请人
ANDREEV G.D.;BULKHURGIN M.N.
发明人
ANDREEV G.D.;BULKHURGIN M.N.
分类号
G02B23/02
主分类号
G02B23/02
代理机构
代理人
主权项
地址
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