PROCESS FOR PREPARATION OF BENZYL UREA DERIVATIVES,申请号GB19880023644-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	PROCESS FOR PREPARATION OF BENZYL UREA DERIVATIVES
摘要
申请公布号	GB8823644(D0)	申请公布日期	1988.11.16
申请号	GB19880023644	申请日期	1988.10.07
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV	发明人
分类号	C07C273/18;C07C275/54	主分类号	C07C273/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TRANS-INDENO(1,2-B)-1,4-OXADINNO ANTIPODE ISOMER

ALPHA, BETA-UNSATURATED OXIME ETHER, MANUFACTURE AND USE

IMPACT BODY OF SHUTTLE COCK

REFLECTION TYPE GUEST-HOST TYPE COLOR LIQUID CRYSTAL PANEL

APPARATUS FOR FIXING DENTURE AT OUTSIDE OF ORAL CAVITY

METHOD OF TREATING WOOD AND WOODEN WORKMANSHIP MATERIAL BY AQUEOUS TREATING AGENT

PHOTOGRAPHIC RECORDING MATERIAL

OPTICAL INTEGRATED CIRCUIT

LAMINATED SPRING

METHOD AND APPARATUS FOR RETAINING LUBRICANT IN BEARING DEVICE

THERMAL RECORDING HEAD

TRIAXIAL DISPLACEMENT DETECTOR

INK JET RECORDER

ELECTROMAGNETIC BRAKE OF MOTOR

ENDOTHERMIC REACTION APPARATUS

WORKING METHOD OF SURFACE LAYER OF PHOTORECEPTOR AND COMPOSITE MATERIAL FOR WORKING

LIGHT CONDENSING DEVICE

OPERATION CONTROLLING CIRCUIT OF CAMERA