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发明名称
HOLE FORMING METHOD FOR INSULATING FILM
摘要
申请公布号
JPS6285434(A)
申请公布日期
1987.04.18
申请号
JP19850226544
申请日期
1985.10.09
申请人
SHARP CORP
发明人
KAMIYA SHOGO
分类号
H01L21/306
主分类号
H01L21/306
代理机构
代理人
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地址
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