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
Liquid purification
摘要
申请公布号
US2294765(A)
申请公布日期
1942.09.01
申请号
US19390283675
申请日期
1939.07.10
申请人
CHARLES H. LEWIS
发明人
URBAIN OLIVER M.;STEMEN WILLIAM R.
分类号
B01J39/24
主分类号
B01J39/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Injection molding method and injection mold
Disassemblable skateboard for improved portability
Method for detecting flaws in a functional verification plan
Disaster prediction system
Chrysanthemum plant named 'Radiant Time'
Disk Unit
OBJECTIVE LENS DRIVING DEVICE, OPTICAL PICKUP, AND OPTICAL RECORDING/REPRODUCING APPARATUS
Method for measuring spectral noise densities beyond instrument capability with deterministic confidence levels
MUSICAL MASSAGE DEVICE
Apparatus for manufacturing and/or treating a material web
Apparatus and Method for Stabilizing, Strengthening, and Reinforcing Block/Brick (CMU) Wall Construction
Method of manufacturing a multilayer semiconductor structure with reduced ohmic losses
Fire-resistant composition, in particular as material for a power and/or a telecommunications cable
Phospolipid derivative
Interleukin-18 inducer
Personalized course alerts and course completion recording service
Process for making a liquid absorbing thermoplastic material
Three-dimensional periodic table
Shot blast machine
TEMPERATURE DEPENDENT TRIGGER CONTROL FOR A TRACTION CONTROL SYSTEM
