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发明名称
Nullstellvorrichtung fuer die Einstellglieder der Zaehlwerksantriebe von Rechenmaschinen mit Multipliziervorrichtung
摘要
申请公布号
DE546456(C)
申请公布日期
1932.03.12
申请号
DED546456D
申请日期
1930.08.06
申请人
RHEINISCHE METALLWAAREN- UND MASCHINENFABRIK SOEMMERDA AKT.-GES.
发明人
KOTTMANN AUGUST
分类号
主分类号
代理机构
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