FLUORAN COMPOUND, USEFUL IN HEAT SENSITIVE RECORDING MATERIALS,申请号US19900560909-传众专利搜索

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发明名称	FLUORAN COMPOUND, USEFUL IN HEAT SENSITIVE RECORDING MATERIALS
摘要
申请公布号	US5194632(A)	申请公布日期	1993.03.16
申请号	US19900560909	申请日期	1990.07.31
申请人	MITSUI TOATSU CHEMICALS INC.	发明人	NAKATSUKA, MASAKATSU;OTSUJI, ATSUO;HASEGAWA, KIYOHARU;TAKAGI, MASATOSHI;YAMAGUCHI, AKIHIRO
分类号	B41M5/327;C07D493/10	主分类号	B41M5/327
代理机构		代理人
主权项
地址

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