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经营范围
发明名称
Procédé pour fabriquer des polyesters linéaires
摘要
申请公布号
FR1507476(A)
申请公布日期
1967.12.29
申请号
FR19670089958
申请日期
1967.01.04
申请人
INVENTA A. G. FUER FORSCHUNG UND PATENTVERWERTUNG
发明人
分类号
C08G63/60;C08G63/82
主分类号
C08G63/60
代理机构
代理人
主权项
地址
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