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发明名称
AUTOMATIC FREQUENCY SHAPING NETWORK
摘要
申请公布号
CA881104(A)
申请公布日期
1971.09.14
申请号
CAD881104
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
GEORGE A. HELLWARTH;GARDNER D. JONES, JR.
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主分类号
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