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经营范围
发明名称
SWITCHING DEVICE
摘要
申请公布号
SU907608(A1)
申请公布日期
1982.02.23
申请号
SU19802939859
申请日期
1980.06.12
申请人
VNI PK T I VZRYVOZASHCHISHCHENNOGO RUDNICHNOGO ELEKTROOBORUDOVANIYA (VNIIVE)
发明人
SEREBRYANNIKOV YURIJ F,SU;UBIJKO ALEKSANDR M,SU
分类号
H01H9/30;(IPC1-7):H01H9/30
主分类号
H01H9/30
代理机构
代理人
主权项
地址
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