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发明名称
Commutateur électronique
摘要
申请公布号
FR68954(E)
申请公布日期
1958.08.26
申请号
FRD68954
申请日期
1954.04.29
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
RIDLER DESMOND SYDNEY;WEIR DONALD ADAMS;ODELL ALEXANDER DOUGLAS
分类号
H04Q3/52
主分类号
H04Q3/52
代理机构
代理人
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