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发明名称
VACUUM ARC QUENCHING CHAMBER
摘要
申请公布号
SU1737544(A1)
申请公布日期
1992.05.30
申请号
SU19894713011
申请日期
1989.07.03
申请人
MINUSINSKIJ V ELEKTROTEKHNICHESKOGO I IM.V.I.LENINA
发明人
DEMIDOV ALFRED A,SU;KEJB ALEKSANDR K,SU
分类号
H01H33/664;H01H33/66
主分类号
H01H33/664
代理机构
代理人
主权项
地址
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