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发明名称
Rechnende Registriervorrichtung mit Volltastatur.
摘要
申请公布号
CH304191(A)
申请公布日期
1954.12.31
申请号
CHD304191
申请日期
1951.09.15
申请人
ELEKTRO-WATT ELEKTRISCHE UND INDUSTRIELLE UNTERNEHMUNGEN AG.
发明人
ELEKTRO-WATT ELEKTRISCHE UND INDUSTRIELLE UNTERNEHMUNGEN AG.
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