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发明名称
FURNACE TRANSFORMER PROTECTION
摘要
申请公布号
PL273373(A1)
申请公布日期
1990.01.08
申请号
PL19880273373
申请日期
1988.06.29
申请人
PROSYNCHEM
发明人
WITKOWICKI JANUSZ
分类号
H02H;(IPC1-7):H02H/
主分类号
H02H
代理机构
代理人
主权项
地址
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