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发明名称
METHOD FOR PREPRAING OF POLYETHYLENTHEREPHTHALATE
摘要
申请公布号
BG45622(A1)
申请公布日期
1989.07.14
申请号
BG19870078085
申请日期
1987.01.19
申请人
SOFIJSKI UNIVERSITET "KLIMENT OKHRIDSKI"
发明人
FAKIROV, STOJKO KH.;EVSTATIEV, GEORGI P.;EVSTATIEV, MIKHAIL G.;ALEKSANDROV, ALEKSANDAR KH.
分类号
C08G63/46;(IPC1-7):C08G63/46
主分类号
C08G63/46
代理机构
代理人
主权项
地址
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