Process for the production of pure hydrocarbons of the benzene series by distillation and apparatus for carrying out this process,申请号GB19380023218-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 the production of pure hydrocarbons of the benzene series by distillation and apparatus for carrying out this process
摘要
申请公布号	GB517822(A)	申请公布日期	1940.02.09
申请号	GB19380023218	申请日期	1938.08.05
申请人	NIEDERSCHLESISCHE BERGBAU A.G.	发明人
分类号	C07C7/04	主分类号	C07C7/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

炎症性障害の治療のための化合物及びその医薬組成物

GUIDING DEVICE FOR VISUALLY IMPAIRED PERSON

LIGHT-EMITTING DEVICE

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE

SHIFT CONTROL DEVICE FOR VEHICLE

SEMICONDUCTOR LIGHT-EMITTING DEVICE

ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

SPLICE SLEEVE AND CONCLUSION METHOD THEREOF

SHOCK ABSORBING BED OF AMBULANCE

METHOD AND SYSTEM FOR LOCKER MANAGEMENT USED AUTHENTICATION KEY

PREVENTION DEVICE OF SNOW ACCUMULATION ON THE BANISTER

NOVEL CHIRAL TETRAHYDROQUINOLINE AND DIHYDROQUINOLINE DERIVATIVES HAVING NITRO GROUP AND METHODS OF PREPARATION THEREOF

SHOULDER PADS APPLIED TO THE BABY SAFETY SEAT

MANUFACTURING METHOD OF SLUB YARN USING POLYESTER FILAMENT YARN AND SLUB YARN THEREOF

RECOMBINANT E.COLI PRODUCING UNSATURATED FATTY ACID, AND METHOD FOR PRODUCING UNSATURATED FATTY ACID USING THE SAME

CAMERA MODULE TESTING SOCKET

DEVICE USING THERMOELECTRIC MOUDULE

ARTIFICIAL GRASS MANUFACTURING EQUIPMENT HAVING AIR KNIFE AND THE ARTIFICIAL GRASS MANUFACTURED USING THE SAME