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发明名称
METHODS OF MAKING HIGH POWER MASKS FOR LONG PERIOD GRATING FABRICATION
摘要
申请公布号
CA2225859(A1)
申请公布日期
1999.09.13
申请号
CA19982225859
申请日期
1998.03.13
申请人
LONG, PIN
发明人
LONG, PIN
分类号
G03F1/00;G02B6/124;(IPC1-7):G02B5/26
主分类号
G03F1/00
代理机构
代理人
主权项
地址
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