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发明名称
Printing telegraph apparatus
摘要
申请公布号
US2154528(A)
申请公布日期
1939.04.18
申请号
US19370161360
申请日期
1937.08.28
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
RASSOW HORST;SKAWRAN WILLY
分类号
H04L13/18
主分类号
H04L13/18
代理机构
代理人
主权项
地址
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