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发明名称
Einrichtung zur selbsttaetigen UEbertragung von Signalen in Fernmeldeanlagen mit Waehlerbetrieb und Zetteldruckern
摘要
申请公布号
DE746255(C)
申请公布日期
1944.06.15
申请号
DE1938T051401D
申请日期
1938.12.01
申请人
TELEFONBAU;NORMALZEIT G.M.B.H.
发明人
WIRTH ALEXANDER;HEBEL DR.-ING. MARTIN
分类号
H04M15/04;H04Q1/26
主分类号
H04M15/04
代理机构
代理人
主权项
地址
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