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
Fluorine containing diesters of camphoric acid
摘要
申请公布号
US2840593(A)
申请公布日期
1958.06.24
申请号
US19560584161
申请日期
1956.05.11
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
SOMMERS EARL E.;STURGIS BERNARD M.
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
Novel glycoside flavanone
Improvements in and relating to direct-coupled amplifiers
Improved installations for controlling sluice valves
Insulated high voltage coil
Improvements in or relating to load-bearing balls
Improvements in or relating to liquid pressure braking systems for vehicles
Method of tracing the profile of a cam for use on a machine for forming on a collapsible drum annular bands suitable as reinforcements for the casing of vehicle wheel tyres
Improvements in or relating to leads for pencils
Improvements relating to dyeing or printing processes
New or improved method of radio scanning
Improvements in machines for washing bottles
A ship for the transportation of high temperature molten material
Apparatus for use in treatment of the first toe joint
Improvements in or relating to liquid contact electric switches
Disazo-dyestuffs insoluble in water and process for their manufacture
Improvements in or relating to starters for fluorescent lamps
Improvements in or relating to bobbin winding devices for sewing machines
Proton precession magnetometer
Improvements relating to scaffolding
Improvements in and relating to the cold caustic pulping process