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
PROCEDE DE PURIFICATION DE SOLUTIONS AQUEUSES DE SELS DE TERRES RARES PAR EXTRACTION LIQUIDE-LIQUIDE
摘要
申请公布号
FR2575936(B1)
申请公布日期
1987.02.13
申请号
FR19850000495
申请日期
1985.01.15
申请人
RHONE POULENC SPECIALITES CHIMIQ
发明人
ALAIN ROLLAT, JEAN-LOUIS SABOT, MICHEL BURGARD ET THIERRY DELLOYE
分类号
C22B59/00;B01D61/40;C01F11/00;C01F17/00;C22B3/26;(IPC1-7):B01D11/04;B01D13/02;C01F13/00
主分类号
C22B59/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of forming a trench gate MOSFET having a thick bottom oxide
Optimal tracking of cluster-wide shared storage connectivity for graceful error handling
Method and apparatus for mapping virtual drives
Processing video in advance to maintain video synchronization
Providing a shared online search experience
Automated transactions clearing system and method
System and methods for content-based financial decision making support
Gathering, storing, and retrieving summary electronic healthcare record information from healthcare providers
Rapid scenario generation using natural language understanding
Transceivers with a transformer supporting multiband operation
Light injection system
System and method of variable filter length local tomography
On-demand video communication for controlled-environment facility residents
Excimer laser with gas purification
Press-fit EMI shield and electronic devices including same
Sync mark system for two dimensional magnetic recording
Systems and methods for testing magnetic media disks during manufacturing using sliders with temperature sensors
Monocentric imaging
Method of forming an audio processing system and structure therefor
Common mode detector for a communication system
