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发明名称
Vibration resistant switch employing contacts with different resonant frequencies
摘要
申请公布号
US3218424(A)
申请公布日期
1965.11.16
申请号
US19640345353
申请日期
1964.02.17
申请人
VAPOR CORPORATION
发明人
SALERNO PAUL G.
分类号
H01H1/50
主分类号
H01H1/50
代理机构
代理人
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