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发明名称
System and apparatus for facsimile telegraphy
摘要
申请公布号
US2343353(A)
申请公布日期
1944.03.07
申请号
US19410389278
申请日期
1941.04.19
申请人
THE WESTERN UNION TELEGRAPH COMPANY
发明人
WISE RALEIGH J.;RIDINGS GARVICE H.
分类号
H04L12/04
主分类号
H04L12/04
代理机构
代理人
主权项
地址
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