SEPARATION OF PHTHALIC ANHYDRIDE FROM REACTION GASES FROM OXIDATION OF O-XYLENE AND/OR NAPHTHALENE,申请号GB19790044260-传众专利搜索

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发明名称	SEPARATION OF PHTHALIC ANHYDRIDE FROM REACTION GASES FROM OXIDATION OF O-XYLENE AND/OR NAPHTHALENE
摘要
申请公布号	GB2043053(A)	申请公布日期	1980.10.01
申请号	GB19790044260	申请日期	1979.12.21
申请人	DAVY INTERNATIONAL AG	发明人
分类号	C07D307/89;C07C51/42;C07C51/573;(IPC1-7):C07D307/89;B01D53/14;C07C51/21;C07C51/26	主分类号	C07D307/89
代理机构		代理人
主权项
地址

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