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发明名称
Method of electro-forming dry rectifier elements
摘要
申请公布号
GB604500(A)
申请公布日期
1948.07.05
申请号
GB19450035065
申请日期
1945.12.28
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H01L21/14;H03G7/04
主分类号
H01L21/14
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代理人
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