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经营范围
发明名称
Verfahren zur Herstellung von aromatischen Polycarbonsäuren.
摘要
申请公布号
DE69012689(D1)
申请公布日期
1994.10.27
申请号
DE19906012689
申请日期
1990.07.02
申请人
KUREHA KAGAKU KOGYO K.K., TOKIO/TOKYO, JP
发明人
YOSHIDA, KAZUO, IWAKI-SHI, FUKUSHIMA-KEN 974, JP;OKUBO, NOBUYUKI, TOKYO 156, JP;MATSUDA, TOSHIHARU, IWAKI-SHI, FUKUSHIMA-KEN 979-01, JP;KONAI, YUTAKA, MACHIDA-SHI, TOKYO 194-01, JP
分类号
C07C49/784;C07B61/00;C07C51/21;C07C51/255;C07C51/265;C07C63/307;C07C63/331;(IPC1-7):C07C63/331;C07C63/333
主分类号
C07C49/784
代理机构
代理人
主权项
地址
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