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发明名称
METHOD OF THE PERIODICAL PREPARATION OF POLYETHYLENE TEREPHTALATE
摘要
申请公布号
CS180564(B2)
申请公布日期
1978.01.31
申请号
CS19700004428
申请日期
1970.06.24
申请人
KRZYSTEK,HENRYK,PL
发明人
KRZYSTEK,HENRYK,PL;TYBORA,ZENON,PL;MELON,JADWIGA,PL;HOLECZEK,JERZY,PL;MICHALSKI,ANDRZEJ,PL;WELTER,HENRYK,PL
分类号
C08G63/18;(IPC1-7):C08G63/18
主分类号
C08G63/18
代理机构
代理人
主权项
地址
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