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发明名称
DC HIGH-SPEED VACUUM CIRCUIT BREAKER AND ELECTRIC MOTOR VEHICLE EQUIPPED WITH THIS CIRCUIT BREAKER
摘要
申请公布号
AU6012490(A)
申请公布日期
1991.02.07
申请号
AU19900060124
申请日期
1990.08.02
申请人
HITACHI, LTD.
发明人
MITSUYOSHI HASEGAWA;TAKASHI TSUBOI;HIROYUKI AKIYAMA;TADASHI KAMADA;TARO UCHII
分类号
H01H33/59
主分类号
H01H33/59
代理机构
代理人
主权项
地址
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