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发明名称
SWITCHING DEVICE
摘要
申请公布号
SU1732459(A1)
申请公布日期
1992.05.07
申请号
SU19904829589
申请日期
1990.03.15
申请人
TKACHEV ANATOLIJ,SU
发明人
TKACHEV ANATOLIJ I,SU
分类号
H03K17/60
主分类号
H03K17/60
代理机构
代理人
主权项
地址
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