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摘要
申请公布号
DE2027033(C3)
申请公布日期
1974.10.24
申请号
DE19702027033
申请日期
1970.06.02
申请人
RCA CORP., NEW YORK, N.Y. (V.ST.A.)
发明人
ALTMANSHOFER, ROBERT DALE, INDIANAPOLIS, IND. (V.ST.A.)
分类号
H04N9/71;(IPC1-7):H04N9/02;H04N5/44
主分类号
H04N9/71
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