Improvements in or relating to thiaxanthone derivatives,申请号GB19510022518-传众专利搜索

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发明名称	Improvements in or relating to thiaxanthone derivatives
摘要
申请公布号	GB690465(A)	申请公布日期	1953.04.22
申请号	GB19510022518	申请日期	1951.09.26
申请人	SOCIETE DES USINES CHIMIQUES RHONE-POULENC	发明人
分类号	C07D335/16	主分类号	C07D335/16
代理机构		代理人
主权项
地址

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