首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Nouvelles pyrazolo-pyrimidines, notamment la l-isopropyl-4-hydroxy-6-benzyl-pyrazolo-(3,4-d)pyrimidine, ses produits de départ nouveaux et leur préparation
摘要
申请公布号
BE603663(A1)
申请公布日期
1961.11.10
申请号
BE19610603663
申请日期
1961.05.10
申请人
CIBA SOCIETE ANONYME
发明人
分类号
(IPC1-7):C07D
主分类号
(IPC1-7):C07D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF MICROBIAL CELLS
Moving bed contacting process and apparatus
Pressure transducer
Quantized amplifier
Excavation apparatus and method
Catch basin processing apparatus
Zinc plating bath and method of forming a non-dendritic zinc layer
Heat dissipating device for transistor with outwardly extending heat conductive tab
Apparatus for treating a workpiece
Anti-skid brake control system with short circuit protection
Method for the formation of articles from collagenous material
Removal of acidic gases from hydrocarbon streams
Polymerization inhibitor for vinyl aromatic compounds
Mounting for sectional screen
Process for preparing hydrolyzed ethylene-vinyl acetate copolymer having improved heat stability
Thermoplastic resin composition
Oxidation catalysts and process for preparing same
WET DESULFURIZATION METHOD OF EXHAUST GASES
CATION EXCHANGE MEMBRANE AND PRODUCTION
PULVERIZATION OF WASTE LIQUID WITH CENTRIFIGAL THIN FILM EVAPORATOR