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经营范围
发明名称
Circuit électrique de dénclenchement à deux positions
摘要
申请公布号
CH316530(A)
申请公布日期
1956.10.15
申请号
CHD316530
申请日期
1951.08.09
申请人
STANDARD TELEPHONE ET RADIO S. A.
发明人
WHITE,CHARLES DE BOISMAISON
分类号
H01L29/00;H03F1/30;H03F3/14;H03K3/35;H04L25/02
主分类号
H01L29/00
代理机构
代理人
主权项
地址
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