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发明名称
METHOD FOR PRODUCING SPECIAL UTILITY IC
摘要
申请公布号
JPH0432249(A)
申请公布日期
1992.02.04
申请号
JP19900138992
申请日期
1990.05.28
申请人
ROHM CO LTD
发明人
NAKAGAWA KOJI
分类号
H01L21/82;H01L21/02
主分类号
H01L21/82
代理机构
代理人
主权项
地址
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