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经营范围
发明名称
METHOD OF OBTAINING POLYESTERS
摘要
申请公布号
PL247198(A1)
申请公布日期
1985.10.22
申请号
PL19840247198
申请日期
1984.04.12
申请人
ZAKLAD POLIMEROW PAN
发明人
JEDLINSKI ZBIGNIEW;KURCOK PIOTR;KOWALCZUK MAREK
分类号
C08G;(IPC1-7):C08G/
主分类号
C08G
代理机构
代理人
主权项
地址
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