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发明名称
Transistor protective circuit
摘要
申请公布号
US3089036(A)
申请公布日期
1963.05.07
申请号
US19580783327
申请日期
1958.12.29
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
SOMMERFIELD EDWARD H.
分类号
H03K17/08;H03K17/24;H03K17/60
主分类号
H03K17/08
代理机构
代理人
主权项
地址
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