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经营范围
发明名称
Compressed-gas circuit breaker with rotary blast valve surrounding the arcing chamber
摘要
申请公布号
US3379847(A)
申请公布日期
1968.04.23
申请号
US19650428907
申请日期
1965.01.29
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
JR. FREDERICK A. AZINGER,
分类号
F16K24/06;H01H33/56;H01H33/825
主分类号
F16K24/06
代理机构
代理人
主权项
地址
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