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发明名称
Signal responsive device
摘要
申请公布号
US2917599(A)
申请公布日期
1959.12.15
申请号
US19580726662
申请日期
1958.04.07
申请人
TANN CORPORATION
发明人
OVSHINSKY STANFORD ROBERT
分类号
H01H1/06
主分类号
H01H1/06
代理机构
代理人
主权项
地址
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