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
Separating alkyl benzenes from admixture with paraffins and naphthenes
摘要
申请公布号
US2464769(A)
申请公布日期
1949.03.15
申请号
US19440554162
申请日期
1944.09.14
申请人
SOCONY-VACUUM OIL COMPANY, INCORPORATED
发明人
REIFF ORLAND M.;MOORE ALEXANDER M.
分类号
C07C7/148;C07C17/12;C07C17/14
主分类号
C07C7/148
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mixing Apparatus
Veneer
Composite Metallic Articles
Process for the Manufacture of Polyphenylene Ethers
Press for Bending Tubes and other Sections
Mechanisms for Controlling Speed Responsive Governors
Improvements relating to Handles
Disconnection of Two-Part Electrical Connectors
Lubrication of Small End Bearings for Reciprocating-Piston Engines or Machines
A Device for Moving the Stators of Electric Machines into Various Winding Positions During Winding
Assembly Head for Automatic Production Lines
Process for Reproducing a Pictorial Object
Method and Apparatus for Continuous Tube Drawing
Method of Soft-Nitriding Steel
Improved Stripper and Pre-Draw Ring for Wall-Ironing Can Bodies.
Improvements relating to Combination Locks.
Improvements in or relating to Thermionic Cathodes for Electron Beam Tubes
A Straightening System
Coating Process.
Partition Structures for Separating Articles Packaged in Wrap-Around Cartons.