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经营范围
发明名称
Drucktelegrapheneinrichtung.
摘要
申请公布号
CH233990(A)
申请公布日期
1944.08.31
申请号
CHD233990
申请日期
1942.06.30
申请人
STANDARD TELEPHON UND RADIO AG.
发明人
AG. STANDARD TELEPHON UND RADIO
分类号
H04L19/00
主分类号
H04L19/00
代理机构
代理人
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