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发明名称
Verfahren zur Herstellung von Polyestern, deren Polyestereinheit wenigstens aus 70% Polyaethylenterephthalat gebildet wird
摘要
申请公布号
DE1301557(B)
申请公布日期
1969.08.21
申请号
DE196300T4339
申请日期
1963.07.20
申请人
TOYO RAYON KABUSHIKI KAISHA
发明人
KENJI NIKUSHINA,;REI YOKOUCHI,;YOSHIMITSI ICHIKAWA,
分类号
C08G63/82;C08G63/85;C08G63/87
主分类号
C08G63/82
代理机构
代理人
主权项
地址
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