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发明名称
Vibratory latching device
摘要
申请公布号
US2406378(A)
申请公布日期
1946.08.27
申请号
US19440528060
申请日期
1944.03.25
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
IMMEL RALPH B.
分类号
H01H50/30
主分类号
H01H50/30
代理机构
代理人
主权项
地址
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