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发明名称
SEMICONDUCTOR CONVERTER WITH GTO-TYPE SWITCHING-OFF THYRISTORS IN AIR COOLER WITH DOUBLE-SIDED HEAT REMOVAL
摘要
申请公布号
CS267424(B1)
申请公布日期
1990.02.12
申请号
CS19880004346
申请日期
1988.06.21
申请人
SOVA JIRI ING.,CS;FRIDRICH MILOS ING. CSC.,CS
发明人
SOVA JIRI ING.,CS;FRIDRICH MILOS ING. CSC.,CS
分类号
H01L23/34;H01L23/40;H05K7/20;(IPC1-7):H01L23/34
主分类号
H01L23/34
代理机构
代理人
主权项
地址
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