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
Solid catalyst component for olefin copolymerization and process for olefin copolymerization using said solid catalyst component
摘要
申请公布号
US4916099(A)
申请公布日期
1990.04.10
申请号
US19880237324
申请日期
1988.08.29
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
SASAKI, TOSHIO;MIYOSHI, YOSHIHIRO;EBARA, TAKESHI;KAWAI, KIYOSHI
分类号
C08F4/60;C08F4/64;C08F4/658;C08F10/00
主分类号
C08F4/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Polybicycloarylsulfones
Improvements in and relating to a 10-Cylinder Two-stroke Internal Combustion Engine
A Fan for a Trim Removal System
Improvements in or relating to Goods Conveying Trucks for Conveyor Systems
Chair-Tablet Arm Construction.
Improvements in or relating to the Charging of Shaft Furnaces
Process for the Production of Free-Hydrogen-containing Gaseous Mixtures by the Treatment of Hot Gases resulting from the Oxidation of Hydrocarbons
Apparatus for Use in the Distribution of Particulate Material.
Improvements in or relating to Electronic Circuits for Switching an Inductive Load.
Mechanism for Gripping and Lifting Loads.
Screwdriver Having a Retaining Device for Screws to be Screwed-In or Unscrewed.
Methods and Apparatus for Entering Sealed Enclosures.
Separation of Water-Vapour from Natural Hydrocarbon Gas.
Improvements in Electric Kettles.
Liquid-Cooled Pistons for Internal Combustion Engines
Explosive Cartridge
A fixing and adjusting device for constructional elements
A process for Dyeing Shaped Articles made of Aromatic Polyesters
Improvements in or relating to Collector Brush Assemblies.
Telephone Cable System.