Polyethylene glycol derivatives and a process of making the same,申请号GB19510003470-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	Polyethylene glycol derivatives and a process of making the same
摘要
申请公布号	GB709478(A)	申请公布日期	1954.05.26
申请号	GB19510003470	申请日期	1951.02.13
申请人	CIBA LIMITED	发明人
分类号	C07C309/73	主分类号	C07C309/73
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PULSE SHAPING CIRCUIT FOR SHAPING PULSES OF BIPOLAR CODESIGNALS IN PARTICULAR FOR USE IN PCM TELEPHONY SIGNAL DECODERS

TRACTION SWITCH CIRCUIT ARRANGEMENT

FLAME MONITORING SYSTEM IN PARTICULAR FOR GAS BURNERS

METHOD OF OBTAINING NOVEL PYRIDAZIONOAMINE COMPOUNDS

INSTRUMENT FOR CHECKING DETECTING ELEMENTS FOR CORRECTNES OF THEIR INDICATIONS

METHOD OF MANUFACTURING GLASS MERCURY THERMOMETERS

JOINT FOR MOUNTING SWITCH- AND CONTROL-GEAR AS WELL AS MONITORING EQUIPMENT IN OPENINGS OF CONTROL BOARDS AND PANELS

APPAREIL DE COMMUNICATION A MULTIPLEXAGE A FIBRE OPTIQUE

OIL-IMMERSED CONDENSER

BANDASJE, SAMT FREMSTILLING DERAV.

KOMMUNIKASJONSSYSTEM MED DIVERSITETSANTENNER.

CD PLAYER WITH MEMORY

APPARATUS AND SYSTEM FOR IMAGE DATA RECORDING/ REPRODUCING USING DIGITAL SIGNAL RECORDING TAPE

WINDER FOR TRAVERSE PACKAGE

WINDER FOR CHEESE

SUSTAINED RELEASE DELIVERY SYSTEM FOR SUBSTITUTED DIHYDROPYRIDINE CALCIUM CHANNEL BLOCKERS

DERIVATIVES OF 1-DESOXYNOJIRIMICYIN AND 1-DESOXYMANNONOJIRIMYCIN,THEIR PREPARATION AND THEIR USE IN MEDICAMENTS

SILICA FOR USE IN TOOTH PASTE

BETA-LACTAM COMPOUNDS AND THEIR PREPARATION

COMPOSITIONS COMPRISING SUBSTITUTED SALICYLAMIDES FOR TREATMENT OF DYSLIPIDEMIA IN HUMANS