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发明名称
VERFAHREN ZUM BETRIEB EINER WECHSELRICHTERGESTEUERTEN BRÜCKENSCHALTUNG UND BRÜCKENSCHALTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
摘要
申请公布号
AT399073(B)
申请公布日期
1995.03.27
申请号
AT19900002053
申请日期
1990.10.11
申请人
HERMANN HANS
发明人
分类号
H02M7/44;H03K11/00;H05B39/04;H05B41/26;(IPC1-7):H05B41/26
主分类号
H02M7/44
代理机构
代理人
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