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发明名称
Clamp
摘要
申请公布号
US2471305(A)
申请公布日期
1949.05.24
申请号
US19460659835
申请日期
1946.04.05
申请人
THE BREWER-TITCHENER CORPORATION
发明人
CARD CHARLES S.
分类号
H02G7/05
主分类号
H02G7/05
代理机构
代理人
主权项
地址
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