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发明名称
Pneumatic controls for high-voltage air blast circuit breakers
摘要
申请公布号
US3073932(A)
申请公布日期
1963.01.15
申请号
US19590842374
申请日期
1959.09.25
申请人
VOIGT & HAEFFNER A.G.
发明人
SCHULZ RICHARD
分类号
H01H33/56;H01H33/867
主分类号
H01H33/56
代理机构
代理人
主权项
地址
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