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经营范围
发明名称
Printing telegraph system and apparatus
摘要
申请公布号
US2102899(A)
申请公布日期
1937.12.21
申请号
US19360076357
申请日期
1936.04.25
申请人
TELETYPE CORPORATION
发明人
KLEINSCHMIDT EDWARD E.
分类号
H04L19/00
主分类号
H04L19/00
代理机构
代理人
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