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发明名称
SIGNAL COMPRESSORS AND EXPANDERS
摘要
申请公布号
CA896741(A)
申请公布日期
1972.03.28
申请号
CAD896741
申请日期
申请人
DOLBY LABORATORIES INC.
发明人
RAY M. DOLBY
分类号
H03G9/02;H04B1/62;H04B1/64;H04N5/911;(IPC1-7):H03G9/02
主分类号
H03G9/02
代理机构
代理人
主权项
地址
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