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
Process for contacting fluids with finely divided solid particles
摘要
申请公布号
US2395106(A)
申请公布日期
1946.02.19
申请号
US19430495250
申请日期
1943.07.19
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
DAY ROLAND B.;KANHOFER ELMER R.
分类号
B01J8/18
主分类号
B01J8/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
System and method for secure execution of program code
System and method for secure computing
METHOD AND APPARATUS FOR INITIALIZING MULTIPLE PROCESSORS RESIDING IN AN INTEGRATED CIRCUIT
Client computer self health check
Information processing device, information processing method, and program
Estimating an economic parameter related to a process for controlling emission of a pollutant into the air
Method of establishing a communication connection
Fusion proteins of humanized g250 specific antibodies and uses thereof
Method and apparatus for providing network virtualization
Network testing agent with integrated microkernel operating system
Limited output address register technique providing selectively variable write latency in DDR2 (double data rate two) integrated circuit memory devices
Programmable resistance seam welding apparatus and method
Food dispensing apparatus
Vehicle door opening and closing device
Vacuum cleaner and suction nozzle structure thereof
Vacuum attachment for converting a standard vacuum into a centralized dust collection system
Device for moving a pig through a conduit, such as a pipeline
Base board cleaning apparatus
Treatment of fabrics, fibers, or yarns
Power lifting toilet chair