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发明名称
Vorrichtung zur Erzeugung von periodischen Änderungen in einem Stromkreis
摘要
申请公布号
CH320606(A)
申请公布日期
1957.03.31
申请号
CHD320606
申请日期
1954.03.12
申请人
ELLENBERGER & POENSGEN GMBH
发明人
ELLENBERGER,JAKOB
分类号
H01H61/06
主分类号
H01H61/06
代理机构
代理人
主权项
地址
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