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发明名称
Birefringent filter for color television
摘要
申请公布号
US2680146(A)
申请公布日期
1954.06.01
申请号
US19500165311
申请日期
1950.05.31
申请人
SKIATRON ELECTRONICS AND TELEVISION CORPORATION
发明人
ROSENTHAL ADOLPH H.
分类号
G02B5/30;H04N9/22
主分类号
G02B5/30
代理机构
代理人
主权项
地址
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