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发明名称
Process for preparing catalysts used for production of methacrolein and methacrylic acid
摘要
申请公布号
US5250485(A)
申请公布日期
1993.10.05
申请号
US19920910585
申请日期
1992.07.08
申请人
MITSUBISHI RAYON CO., LTD.
发明人
KURODA, TORU;OH-KITA, MOTOMU
分类号
B01J23/88;B01J23/887;B01J27/02;B01J27/057;B01J27/192;B01J31/06;C07B61/00;C07C27/12;C07C45/35;C07C45/37;C07C47/22;C07C51/215;C07C51/23;C07C51/25;C07C57/04;C07C57/05;(IPC1-7):B01J31/00
主分类号
B01J23/88
代理机构
代理人
主权项
地址
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