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发明名称
Système de production de courant alternatif avec frequence de sortie constante en présence de nombres de tours différents
摘要
申请公布号
FR881211(A)
申请公布日期
1943.04.19
申请号
FRD881211
申请日期
1942.04.14
申请人
LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
H02K47/26
主分类号
H02K47/26
代理机构
代理人
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