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发明名称
A VACUUM SWITCHING APPARATUS
摘要
申请公布号
GB1263375(A)
申请公布日期
1972.02.09
申请号
GB19690029236
申请日期
1969.06.10
申请人
TOKYO SHIBAURA ELECTRIC COMPANY LIMITED
发明人
KATSUO OHWADA;NORIYUKI ICHIHARA
分类号
H01H33/38;H01H33/666;H01H33/668;H01H50/54
主分类号
H01H33/38
代理机构
代理人
主权项
地址
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