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发明名称
Elimination of bias in terletypewriter receiving magnets
摘要
申请公布号
US2308388(A)
申请公布日期
1943.01.12
申请号
US19410391684
申请日期
1941.05.03
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
REA WILTON T.
分类号
H04L25/06
主分类号
H04L25/06
代理机构
代理人
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