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发明名称
Verfahren zur Reinigung von Polyesterlösungen
摘要
申请公布号
DD38244(A1)
申请公布日期
1965.05.05
申请号
DD19640103072
申请日期
1964.02.24
申请人
MINISTERUL IND PETROLULUI
发明人
VALULESCU GRIGORE;UNGUREANU NICOLAE;SIMIONESCU TONY;BARBU NICOLAE;ANDONIAN MARIA;SUCIU DAN;BUHESCU RODICA;POPESCU-BRADET GABRIELA;GRIGORESCU ROMULUS
分类号
C08G64/40
主分类号
C08G64/40
代理机构
代理人
主权项
地址
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