METHOD OF MAKING THE DERIVATIVES OF THE 4-ARYL-2,3-DIKYANO-1-NAPHTOL,申请号CS19800000925-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	METHOD OF MAKING THE DERIVATIVES OF THE 4-ARYL-2,3-DIKYANO-1-NAPHTOL
摘要
申请公布号	CS212636(B1)	申请公布日期	1982.03.26
申请号	CS19800000925	申请日期	1980.02.12
申请人	KREPELKA,JIRI,CS;VANCUROVA,IVA,CS	发明人	KREPELKA,JIRI,CS;VANCUROVA,IVA,CS
分类号	A61K31/05;A61K31/275;(IPC1-7):C07C121/75	主分类号	A61K31/05
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SILVER HALIDE PHOTOGRAPHIC EMULSION

METHOD FOR INCREASING FLOOR OF BATHROOM

METHOD OF MILLING WHEAT

HYDRAULIC CYLINDER DEVICE FOR PLATEN SPACE INDICATION AND CONTROL

FREMGANGSMAATE FOR FREMSTILLING AV (+-)-1,2-DIHYDRO-3H-PYRROLO-(1,2-A)-PYRROL-1,7-DICARBOXYLATER.

PHOTOMECHANICAL PROCESS

PHOTOGRAPHING LENS

FLAME-RETARDANT ELECTRICALLY INSULATING COMPOSITION

INSULATED ELECTRIC WIRE AND CABLE

COLOR IMAGE FORMING DEVICE

VIDEO SIGNAL RECORDING AND REPRODUCING METHOD

SUPERCHARGED ENGINE

VERMIN-CONTROLLING AGENT COMPOSITION

WASSERAUSLAUFARMATUR

VERFAHREN UND ANORDNUNG ZUR MESSUNG VON VERFORMUNGEN AN PROBEN ODER PRUEFKOERPERN IN PRUEFMASCHINEN

THYRISTORIZED WELDING RECTIFIER

METHOD OF AND APPARATUS FOR DISINSECTING WOOD AND ELIMINATING DRY-ROT THEREFROM IN PARTICULAR FOR USE ON BUILDING TIMBER AND ANTIQUE ONE

METHOD OF PREVENTING SELFDISCHARGE FROM PRODUCTION BORE-HOLES IN PARTICULAR WHILE MINING SULFUR BY UNDERGROUND MELTING

METHOD OF PREPARING STRUCTURE OF SLEEVE OUTER SURFACE FOR APPLICATION OF PHOTOSEMICONDUCTIVE LAYER TO DEVELOPE LATENT IMAGES,IN PARTICULAR FOR USE IN XEROGRAPHIC EQUIPMENT