PROCESS FOR THE MANUFACTURE OF AMMONIUM RARE-EARTH DOUBLE¹OXALATES AND THEIR USES FOR THE MANUFACTURE OF RARE-EARTH¹OXIDES,申请号IE19910003935-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	PROCESS FOR THE MANUFACTURE OF AMMONIUM RARE-EARTH DOUBLE¹OXALATES AND THEIR USES FOR THE MANUFACTURE OF RARE-EARTH¹OXIDES
摘要
申请公布号	IE913935(A1)	申请公布日期	1992.05.20
申请号	IE19910003935	申请日期	1991.11.12
申请人	RHONE-POULENC CHIMIE	发明人
分类号	C01C1/28;C01F17/00;C07C51/41;C07C55/07;(IPC1-7):C01F17/00	主分类号	C01C1/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Shake and break process for sheet metal

Outdoor menu display device

LNG with ethane enrichment and reinjection gas as refrigerant

Plastic housing with a metal insert in a mounting flange

Brake controlling apparatus for electric vehicle

Instrument and method for measurement of stability of oils

Method of routing calls in a communications system

Correcting method and correcting system for mask pattern

Low voltage class AB amplifier with gain boosting

Fence with adjustable pickets and readily dismantlable

Container of coolant

Apparatus for treatment of air way obstructions

Apparatus for obtaining liquid samples

Fluid transfer system

Intelligent service interface and messaging protocol for coupling a mobile station to peripheral devices

Vertical semiconductor device and method of manufacturing the same

Raw material for powder metallurgy and manufacturing method thereof

Liquid spray dispenser and method

Robust belt tracking and control system for hostile environment

Cell queuing in ATM switches