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
High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid
摘要
申请公布号
USRE31456(E)
申请公布日期
1983.12.06
申请号
US19820424676
申请日期
1982.09.27
申请人
发明人
分类号
B01D15/02;B01J47/10;C01B25/238;C01G49/00;C22B60/02
主分类号
B01D15/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnet movement gaming device
Apparatus and method for detecting when a web is not being perforated
Curved surgical instruments and method of mapping a curved path for stereotactic surgery
Color electrographic apparatus with developing device having separated toner supply and recovery chambers
Optical disc and apparatus for scanning the optical disc
Method and apparatus for postage label authentication
Scanning display with expanded exit pupil
Source synchronous I/O using temporal delay queues
Motor controller
Direct current commutator motor
Production method of isoxazolidinedione compound
Polyphenylene sulphide-based compositions with improved impact strength and process for preparing them
Thiol compounds, their production and use
Dielectric ceramic composition and electronic device
Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversion
Method for forming a semiconductor device that uses a low resistance tungsten silicide layer with a strong adherence to an underlayer
Dielectric resonator filter
Apparatus providing information with music sound effect
Genetically modified cyanobacteria for the production of ethanol, the constructs and method thereof
Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide