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发明名称
Relay
摘要
申请公布号
US2790939(A)
申请公布日期
1957.04.30
申请号
US19510230169
申请日期
1951.06.06
申请人
C. P. CLARE & CO.
发明人
HORLACHER ALBERT F.
分类号
H01H50/30
主分类号
H01H50/30
代理机构
代理人
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