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发明名称
Spannungs- oder Stromregler fuer Gleich- oder Wechselspannungen
摘要
申请公布号
DE1053631(B)
申请公布日期
1959.03.26
申请号
DE1954W015133
申请日期
1954.10.21
申请人
WANDEL & GOLTERMANN
发明人
HOFFMANN DR.-ING. GUENTHER
分类号
G05F1/32
主分类号
G05F1/32
代理机构
代理人
主权项
地址
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