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发明名称
Verfahren zur UEbertragung von Zweikanal-Stereophonie
摘要
申请公布号
DE1280351(B)
申请公布日期
1968.10.17
申请号
DE1961L038864
申请日期
1961.04.29
申请人
LOEWE OPTA GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
FRANK EGON
分类号
H04H20/48
主分类号
H04H20/48
代理机构
代理人
主权项
地址
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