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发明名称
PROTECTION FOR SURFACE OF SEMICONDUCTOR ELEMENT
摘要
申请公布号
JPS6293949(A)
申请公布日期
1987.04.30
申请号
JP19850234796
申请日期
1985.10.21
申请人
FUJI ELECTRIC CO LTD
发明人
MATSUZAKI KAZUO
分类号
H01L23/522;H01L21/316;H01L21/768
主分类号
H01L23/522
代理机构
代理人
主权项
地址
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