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发明名称
FRACTIONATED NOVOLAK RESIN FROM CRESOL-FORMALDEHYDE REACTION MIXTURE AND PHOTORESIST COMPOSITION THEREFROM
摘要
申请公布号
EP0948553(B1)
申请公布日期
2001.04.11
申请号
EP19970954407
申请日期
1997.12.16
申请人
CLARIANT FINANCE (BVI) LIMITED
发明人
RAHMAN, M., DALIL;LU, PING-HUNG;COOK, MICHELLE
分类号
C08G8/00;C08G8/08;C08G8/12;C08L61/06;G03F7/023;(IPC1-7):C08G8/08
主分类号
C08G8/00
代理机构
代理人
主权项
地址
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