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发明名称
SWITCHING DEVICE
摘要
申请公布号
SU1408476(A1)
申请公布日期
1988.07.07
申请号
SU19874177965
申请日期
1987.01.12
申请人
PORTNOJ YULIJ,SU;IZHEVSKIJ BOGDAN A,SU
发明人
PORTNOJ YULIJ I,SU;IZHEVSKIJ BOGDAN A,SU
分类号
H01H13/20
主分类号
H01H13/20
代理机构
代理人
主权项
地址
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