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经营范围
发明名称
Transistor circuit for intermittently energizing a load
摘要
申请公布号
US2994013(A)
申请公布日期
1961.07.25
申请号
US19580716593
申请日期
1958.02.21
申请人
TUNG-SOL ELECTRIC INC.
发明人
SKELLETT ALBERT M.
分类号
H05B39/09
主分类号
H05B39/09
代理机构
代理人
主权项
地址
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