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发明名称
Temperature sensitive transistor control circuit
摘要
申请公布号
US2871376(A)
申请公布日期
1959.01.27
申请号
US19530401598
申请日期
1953.12.31
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
KRETZMER ERNEST R.
分类号
G05D23/20
主分类号
G05D23/20
代理机构
代理人
主权项
地址
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