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发明名称
Method of forming copper copper-oxide rectifier plates
摘要
申请公布号
US1757284(A)
申请公布日期
1930.05.06
申请号
US19280303122
申请日期
1928.08.30
申请人
HANOVIA CHEMICAL AND MANUFACTURING COMPANY
发明人
JR. WILLIAM THEODORE ANDERSON,;BIRD LESTER FLETCHER
分类号
H01L21/16
主分类号
H01L21/16
代理机构
代理人
主权项
地址
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