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发明名称
Vorrichtung fuer Messgeraete zur sicheren Kontaktbetaetigung zu bestimmtem Zeitpunkt, z. B. zur genau gleichzeitigen Betaetigung mehrerer Kontakte
摘要
申请公布号
DE574343(C)
申请公布日期
1933.04.12
申请号
DE1931H124925D
申请日期
1931.01.07
申请人
HARTMANN & BRAUN AKT.-GES.
发明人
分类号
G01R1/02
主分类号
G01R1/02
代理机构
代理人
主权项
地址
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