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发明名称
Transformator mit Reguliereinrichtung, für Verbraucher mit veränderlichem Spannungsbedarf.
摘要
申请公布号
CH225040(A)
申请公布日期
1942.12.31
申请号
CHD225040
申请日期
1942.09.30
申请人
REICHINSTEIN,DAVID,PROF. DR.
发明人
DR. REICHINSTEIN,DAVID,PROF.
分类号
H01F29/02;H05B41/18
主分类号
H01F29/02
代理机构
代理人
主权项
地址
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