METHOD OF PRODUCING DERIVATIVES OF PYRROLYNONE OR ACID-ADDITIVE SALTS THEREOF,申请号SU19843773895-传众专利搜索

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发明名称	METHOD OF PRODUCING DERIVATIVES OF PYRROLYNONE OR ACID-ADDITIVE SALTS THEREOF
摘要
申请公布号	SU1376941(A3)	申请公布日期	1988.02.23
申请号	SU19843773895	申请日期	1984.07.10
申请人	TAKEDA CHEMICAL INDUSTRIES LT	发明人	KENTARO KHIRAGA,JP;ESIAKI SADZI,JP
分类号	C07D209/46;C07D401/04;C07D401/12;C07D417/06;C07D417/12;C07D471/04;C07D487/04;C07D495/04;C07F9/553;C07F9/572;C07F9/59	主分类号	C07D209/46
代理机构		代理人
主权项
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