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发明名称
Einrichtung fuer den stufenweisen thermischen Schutz von Apparaten, insbesondere Senderoehren
摘要
申请公布号
DE1015523(B)
申请公布日期
1957.09.12
申请号
DE1956A025525
申请日期
1956.08.22
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
NECK DIPL.-ING. HANS
分类号
H03F1/54
主分类号
H03F1/54
代理机构
代理人
主权项
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