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发明名称
Verfahren zur Mehrfachausnutzung eines hochfrequenten, insbesondere ultrakurzwelligen Nachrichtentraegers
摘要
申请公布号
DE709452(C)
申请公布日期
1941.08.16
申请号
DE1937T048318D
申请日期
1937.03.09
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
ILBERG DR. WALDEMAR
分类号
H04J1/20
主分类号
H04J1/20
代理机构
代理人
主权项
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