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发明名称
Verfahren und Einrichtung für die drahtlose Übertragung von Telegraphiezeichen, insbesondere Fernschreiber-Telegraphiezeichen, mittels in bezug auf einen Telegraphierschritt kurzen Impulsen.
摘要
申请公布号
CH267013(A)
申请公布日期
1950.02.28
申请号
CHD267013
申请日期
1948.01.09
申请人
MAAS,FRIEDRICH JULIUS
发明人
JULIUS MAAS,FRIEDRICH
分类号
H04B14/02
主分类号
H04B14/02
代理机构
代理人
主权项
地址
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