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发明名称
Verfahren zum wechselseitigen Energieaustausch zwischen einem Wechselstrom- und einem Gleichstromsystem mittels einer mehrphasigen, periodisch angetriebenen Schalteinrichtung
摘要
申请公布号
DE917919(C)
申请公布日期
1954.09.13
申请号
DE1938S014378D
申请日期
1938.02.04
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
KOPPELMANN DR.-ING. FLORIS
分类号
H02M1/26
主分类号
H02M1/26
代理机构
代理人
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