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发明名称
PROCESS FOR PRODUCING METHACRYLIC ACID AND A CATALYST
摘要
申请公布号
GB2010693(B)
申请公布日期
1982.04.07
申请号
GB19780036610
申请日期
1978.09.13
申请人
NIPPON KAYAKU KK
发明人
分类号
B01J23/16;B01J23/88;B01J27/00;B01J27/199;C07B61/00;C07C51/00;C07C51/25;C07C57/04;C07C57/055;C07C67/00;(IPC1-7):B01J23/88;C07C51/26
主分类号
B01J23/16
代理机构
代理人
主权项
地址
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