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发明名称
Improvements in or relating to methods of manufacturing electrode systems
摘要
申请公布号
GB713722(A)
申请公布日期
1954.08.18
申请号
GB19520024979
申请日期
1952.10.06
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
H01L29/00
主分类号
H01L29/00
代理机构
代理人
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地址
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