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发明名称
Quecksilberkontaktvorrichtung
摘要
申请公布号
DE824811(C)
申请公布日期
1951.12.13
申请号
DE1948P028907
申请日期
1948.12.31
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
JUN. CHARLES EUGENE POLLARD
分类号
H01H1/08
主分类号
H01H1/08
代理机构
代理人
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