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发明名称
VOICE ANALYSIS AND RECOVERY SYSTEM
摘要
申请公布号
CA871348(A)
申请公布日期
1971.05.18
申请号
CAD871348
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
VLADIMIR RISO;MARC LEVILION;RENE BURON;HENRI NUSSBAUMER
分类号
主分类号
代理机构
代理人
主权项
地址
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