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发明名称
Improvements in electrical vacuum switches
摘要
申请公布号
GB1123629(A)
申请公布日期
1968.08.14
申请号
GB19670035554
申请日期
1967.08.02
申请人
ALLIS-CHALMERS MANUFACTURING COMPANY
发明人
WESOLOSKI HENRY JOSEPH
分类号
H01H33/662
主分类号
H01H33/662
代理机构
代理人
主权项
地址
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