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发明名称
Improvements in or relating to type printing telegraph apparatus
摘要
申请公布号
GB534206(A)
申请公布日期
1941.03.03
申请号
GB19390015919
申请日期
1939.05.30
申请人
CREED AND COMPANY LIMITED;REGINALD DENNIS SALMON
发明人
分类号
H04L17/24
主分类号
H04L17/24
代理机构
代理人
主权项
地址
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