PROCESS OF REMOVING TO A LARGE EXTENT THIOPHENES FROM AROMATIC HYDROCARBONS BY A TREATMENT WITH CONCENTRATED SULFURIC ACID,申请号CAD627705-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 OF REMOVING TO A LARGE EXTENT THIOPHENES FROM AROMATIC HYDROCARBONS BY A TREATMENT WITH CONCENTRATED SULFURIC ACID
摘要
申请公布号	CA627705(A)	申请公布日期	1961.09.19
申请号	CAD627705	申请日期
申请人	STAMICARBON N.V.	发明人	ADRIAAN P. OELE;MATHIAS J. G. MUYTJENS;JOHAN R. H. GORIS
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COMPOSITION FOR MATRIX METALLOPROTEASE INHIBITION AND SKIN EXTERNAL PREPARATION

AGENT FOR SUPPRESSING PROLIFERATION OF CANCER CELL

SKIN EXTERNAL PREPARATION

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING PATTERN AND ELECTRONIC PART

POSITIVE RESIST COMPOSITION

EXHAUST PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE

IMAGE FORMING APPARATUS

FUEL CELL STACK

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

GROUND-CONNECTING STRUCTURE

Device for carrying portable equipment

Methods for manufacturing luminescent products having long afterglow

System and method for downloading information to a mobile device

Electric motor with circulator pump

Thermal barrier coating material

Insulating and protective window shutter

System and method for services access

LASER THERAPY EQUIPMENT