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发明名称
Printing telegraph system
摘要
申请公布号
US2088733(A)
申请公布日期
1937.08.03
申请号
US19360061663
申请日期
1936.01.31
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
WHITE CHARLES
分类号
H04L12/04
主分类号
H04L12/04
代理机构
代理人
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地址
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