UN PROCEDIMIENTO PARA LA PREPARACIoN DE 4-OXICUMARINAS, 3'SUBSTITUiDAS,申请号ES19720001959-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	UN PROCEDIMIENTO PARA LA PREPARACIoN DE 4-OXICUMARINAS, 3'SUBSTITUiDAS
摘要
申请公布号	ES195972(A1)	申请公布日期	1952.07.01
申请号	ES19720001959	申请日期	1950.12.29
申请人	J. R. GEIGY, A.G.	发明人
分类号	(IPC1-7):A61K	主分类号	(IPC1-7):A61K
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ABRASIVE MEDIACHIPS

ELECTRODES FOR ATTACHMENT TO THE HEART

PHOTOFLASH LAMP UNITS

APPARATUS FOR INSPECTING A PIPELINE FOR LEAKS

BRUSH HOLDER FOR ELECTRIC MACHINES

SWING TUP BITE INDICATOR FOR A FISHING ROD

ACCELERATION OR VIBRATION TRANSDUCERS

BOAT TRANSPORT MEANS

COMPUTERAIDED MUSICAL APPARATUS AND METHOD

SEALING APPARATUS

SUPPORT MEANS SUITABLE FOR SUPPORTING A ROLL

APPARATUS FOR TRANSPORTING ARTICLES TO A MACHINE FOR HANDLING OR TREATING THE ARTICLES

HIGH PRESSURE LIQUID BOOSTER

EMULSIONS CONTAINING VINYL COPOLYMERS AND TO METAL CONTAINERS COATED WITH THE EMULSIONS

HALBLEITERPLAETTCHEN-POSITIONIERVORRICHTUNG

IGNITION COIL FOR THE IGNITION SYSTEM OF AN INTERNAL COMBUSTION ENGINE

SOLID STATE TELEVISION CAMERAS

MOTOR VEHICLE BODY WITH A RIGID SUNSHINE ROOF

BENDING PRESS OR SIMILAR MACHIE TOOL