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发明名称
A process for obtaining methacrolein and methacrylic acid from aqueous methacrylic acid
摘要
申请公布号
IN172876(B)
申请公布日期
1993.12.25
申请号
IN1990CA97119
申请日期
1990.11.16
申请人
KURARAY COMPANY LTD.;MITSUI TOATSU CHEMICALS, INC
发明人
KURAGANO, MORIMASA;IWASAKI, KOZO;ISOBE TAKHESHI;FUKADA, ISAO;KOSHIBE, MINORU;SEZAKI, YOSHIHIRO;SEGAWA, HIROZO;YOGUCHI, KATSUJI
分类号
C07C57/04;(IPC1-7):C07C57/04;C07C121/32
主分类号
C07C57/04
代理机构
代理人
主权项
地址
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