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发明名称
PREPARATION OF DIHYDROXYDIPHENYL-COPOLYCARBONATES BY MELT RE- ESTERIFICATION
摘要
申请公布号
KR20010031016(A)
申请公布日期
2001.04.16
申请号
KR1020007003823
申请日期
2000.04.08
申请人
发明人
分类号
C08G64/30
主分类号
C08G64/30
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代理人
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