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发明名称
UKLAD SZEREGOWO-ROWNOLEGLEGO LACZENIA PROSTOWNIKOW STEROWANYCH
摘要
申请公布号
PL103518(B1)
申请公布日期
1979.06.30
申请号
PL19770198968
申请日期
1977.06.18
申请人
发明人
分类号
H02M;H02M7/145;H02P;(IPC1-7):H02M7/14
主分类号
H02M
代理机构
代理人
主权项
地址
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