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发明名称
PHOTOMASK MANUFACTURING METHOD
摘要
申请公布号
KR100219398(B1)
申请公布日期
1999.09.01
申请号
KR19950029562
申请日期
1995.09.11
申请人
SAMSUNG ELECTRONICS CO, LTD.
发明人
LEE, MYUNG-MIN
分类号
G03F1/78;G03F1/80;(IPC1-7):G03F1/16
主分类号
G03F1/78
代理机构
代理人
主权项
地址
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