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发明名称
METHOD FOR PRODUCTION OF HIGH MOLECULAR WEIGHT POLYESTER WITH LOW CATALYST LEVEL AND LOW CARBOXYL CONTENT
摘要
申请公布号
KR1019830002013(B1)
申请公布日期
1983.10.06
申请号
KR1019800001127
申请日期
1980.03.18
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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