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经营范围
发明名称
PATTERNING
摘要
申请公布号
JPH01179328(A)
申请公布日期
1989.07.17
申请号
JP19880000924
申请日期
1988.01.05
申请人
NEC CORP
发明人
HIURA YUKO
分类号
H01L21/302;H01L21/3065;H01L21/31
主分类号
H01L21/302
代理机构
代理人
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地址
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