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经营范围
发明名称
A SEMICONDUCTOR DEVICE
摘要
申请公布号
EP0097767(B1)
申请公布日期
1989.08.09
申请号
EP19830102549
申请日期
1983.03.15
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DUMKE, WILLIAM PAUL;WOODALL, JERRY MACPHERSON
分类号
H01L31/10;H01L29/737;H01L31/11;H01L31/18
主分类号
H01L31/10
代理机构
代理人
主权项
地址
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