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
Synthesis of nitriles
摘要
申请公布号
US2477672(A)
申请公布日期
1949.08.02
申请号
US19470745236
申请日期
1947.05.01
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
WEBB IRVING D.;TABET GEORGES E.
分类号
C07C255/34
主分类号
C07C255/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Portable fluorescent drop-light
Genes expressed in treated human C3A liver cell cultures
Mixed matrix membrane for separation of gases
Shape comparison using a rotational variation metric and applications thereof
Modulation scheme for switching amplifiers to reduce filtering requirements and crossover distortion
Fractionation for full boiling range gasoline desulfurization
Liquid phase diffusion bonding to a superalloy component
Password recognition circuit and security checking method
Charger and process cartridge using the same
Compressor with supercharged inlet
Control apparatus for a direct-injection, spark-ignition engine
Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments
Combined input and output system for an internal combustion engine and turbine power plant
Sailcloth
Jack connector retainer with recesses in vicinity of electrical terminals and opto-electrical jack connectors using such retainer
Fuel supply system
METHOD FOR PRODUCING JELLY FRUIT-PASTE CANDY
METHOD FOR PRODUCING JELLY FRUIT-PASTE CANDY
METHOD OF PRODUCTION OF FRUIT JELLIES
METHOD FOR PRODUCING OF JELLY MARMALADE
