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经营范围
发明名称
Verfahren zur Herstellung aromatischer Polyester
摘要
申请公布号
DE68928156(T2)
申请公布日期
1998.02.19
申请号
DE19896028156T
申请日期
1989.09.01
申请人
SUMITOMO CHEMICAL CO., LTD., OSAKA, JP
发明人
SUGIMOTO, HIROAKI, TSUKUBA-SHI, JP;OHBE, YOSHITAKA, TSUKUBA-SHI, JP;HAYATSU, KAZUO, IBARAKI-SHI, JP;IWATA, ATSUKAZU, TAKATSUKI-SHI, JP
分类号
B29C67/24;C08G63/60;C08G63/78;C08G63/80;(IPC1-7):C08G63/78
主分类号
B29C67/24
代理机构
代理人
主权项
地址
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