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发明名称
Bi-stable device
摘要
申请公布号
US2756329(A)
申请公布日期
1956.07.24
申请号
US19510245947
申请日期
1951.09.10
申请人
UNDERWOOD CORPORATION
发明人
LUBKIN SAMUEL
分类号
H03K3/16
主分类号
H03K3/16
代理机构
代理人
主权项
地址
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