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发明名称
EINRICHTUNG ZUR WAERMEABLEITUNG BEI ELEKTRISCHEN ODER ELEKTRONISCHEN ANLAGEN
摘要
申请公布号
DD141967(A1)
申请公布日期
1980.05.28
申请号
DD19790210929
申请日期
1979.02.09
申请人
STEIGERWALD,LUDWIG,DD;THAMM,RONALD,DD;OPITZ,LOTHAR,DD
发明人
STEIGERWALD,LUDWIG,DD;THAMM,RONALD,DD;OPITZ,LOTHAR,DD
分类号
H05K7/20;(IPC1-7):H05K7/20
主分类号
H05K7/20
代理机构
代理人
主权项
地址
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