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发明名称
Method and means for television and other transmissions
摘要
申请公布号
US2354199(A)
申请公布日期
1944.07.25
申请号
US19390249059
申请日期
1939.01.03
申请人
COLLINS LEE A
发明人
COLLINS LEE A.
分类号
H04N1/00;H04N7/00
主分类号
H04N1/00
代理机构
代理人
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