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发明名称
Inverter
摘要
申请公布号
US3075135(A)
申请公布日期
1963.01.22
申请号
US19590831851
申请日期
1959.08.05
申请人
AMPEX CORPORATION
发明人
EHRET ROBERT J.
分类号
H02M7/538
主分类号
H02M7/538
代理机构
代理人
主权项
地址
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