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发明名称
Поляризатор
摘要
申请公布号
SU41718(A1)
申请公布日期
1935.02.28
申请号
SU19340150770
申请日期
1934.07.11
申请人
BRUMBERG E.M.
发明人
BRUMBERG E.M.
分类号
G02B27/28;G02B1/08
主分类号
G02B27/28
代理机构
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