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发明名称
Mercury switch
摘要
申请公布号
US2626333(A)
申请公布日期
1953.01.20
申请号
US19500192997
申请日期
1950.10.30
申请人
DENNING GABRIEL J
发明人
DENNING GABRIEL J.
分类号
H01H29/22
主分类号
H01H29/22
代理机构
代理人
主权项
地址
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