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经营范围
发明名称
METHOD OF MAKING COPPER OXIDE RECTIFIERS
摘要
申请公布号
CA555779(A)
申请公布日期
1958.04.08
申请号
CAD555779
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
WILLIAM C. MICHAL;WALTER J. TESCHE
分类号
主分类号
代理机构
代理人
主权项
地址
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