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发明名称
Motor drive apparatus
摘要
申请公布号
US3312885(A)
申请公布日期
1967.04.04
申请号
US19640338249
申请日期
1964.01.16
申请人
AMPEX CORPORATION
发明人
FALK MELVIN L.;LEOD DONALD B. MAC
分类号
H02P25/02;H04N5/04
主分类号
H02P25/02
代理机构
代理人
主权项
地址
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