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发明名称
VORRICHTUNG ZUM HERSTELLEN VON TRANSISTOREN, GLEICHRICHTERN OD. DGL.
摘要
申请公布号
DE1799806(U)
申请公布日期
1959.11.12
申请号
DE195900F7164U
申请日期
1959.08.13
申请人
A. & M. FELL LIMITED
发明人
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主分类号
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代理人
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