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经营范围
发明名称
VERFAHREN ZUR HERSTELLUNG VON VERSPINNBAREN UND VERFORMBAREN, SEQUENZEN AUFWEISENDEN COPOLYESTERN
摘要
申请公布号
ATA638776(A)
申请公布日期
1979.07.15
申请号
AT19760006387
申请日期
1976.08.27
申请人
RHONE-POULENC-TEXTILE
发明人
分类号
C08G63/46;C08G63/664;D01F6/62;(IPC1-7):C08G63/66
主分类号
C08G63/46
代理机构
代理人
主权项
地址
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