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发明名称
摘要
申请公布号
DE3151137(C2)
申请公布日期
1993.04.01
申请号
DE19813151137
申请日期
1981.12.23
申请人
DOLBY, RAY MILTON, SAN FRANCISCO, CALIF., US
发明人
DOLBY, RAY MILTON, SAN FRANCISCO, CALIF., US
分类号
H03G9/02;H03G9/18
主分类号
H03G9/02
代理机构
代理人
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