MANUFACTURE OF METHACRYLIC ACID AND BUTYROLACTONE,申请号GB19750009835-传众专利搜索

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发明名称	MANUFACTURE OF METHACRYLIC ACID AND BUTYROLACTONE
摘要
申请公布号	GB1491915(A)	申请公布日期	1977.11.16
申请号	GB19750009835	申请日期	1975.03.10
申请人	BASF AG	发明人
分类号	C07C69/02;B01J21/00;C07B61/00;C07C51/00;C07C51/14;C07C51/377;C07C57/065;C07C67/00;C07D307/33;C07D315/00;(IPC1-7):C07C57/04;C07D305/10	主分类号	C07C69/02
代理机构		代理人
主权项
地址

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