CHROMENOAZAINDOLIZINES, PROCESS FOR THEIR PREPARATION AND THEIR USE IN PRESSURE OR HEAT SENSITIVE RECORDING MATERIALS,申请号EP19830810127-传众专利搜索

发明名称	CHROMENOAZAINDOLIZINES, PROCESS FOR THEIR PREPARATION AND THEIR USE IN PRESSURE OR HEAT SENSITIVE RECORDING MATERIALS
摘要
申请公布号	EP0091402(B1)	申请公布日期	1986.02.26
申请号	EP19830810127	申请日期	1983.03.28
申请人	CIBA-GEIGY AG	发明人	BALLI, HEINZ, PROF. DR.;GUNZENHAUSER, SIGMUND, DR.;FLETCHER, IAN JOHN, DR.;BEDEKOVIC, DAVOR, DR.
分类号	B41M5/132;B41M5/323;C07D471/04;C07D491/14;C07D491/147;(IPC1-7):C07D491/147;B41M5/16;B41M5/18;B41M5/26;C07D491/052	主分类号	B41M5/132
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