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 OF REMOVING ARSENIC FROM WASTE SULFURIC ACID
摘要
申请公布号
PT80474(B)
申请公布日期
1987.04.13
申请号
PT19850080474
申请日期
1985.05.15
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
ROLAND EACH;ROLF HERBERT;REINER HOMANN;HANS J. ROEHRBORN
分类号
C01B17/90;C01G28/00;(IPC1-7):C01B17/90
主分类号
C01B17/90
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mallet
Device for collecting, transmitting and using solar energy
Cold-setting starch adhesive
Accurate three dimensional eye tracker
Multi panel visual device
Flexible shaft fan drive
Two speed transmission
Airstream heater
Process to control the delivery of a single screw compressor
Device for the joining of components
Lamp socket
Variable speed gaming device
Multiple roller bogey assembly
Adjustable shelf support
Holder for toilet paper roll
Impact type crusher
Crushing method and apparatus
Apparatus for applying road marking materials to roadways
Engine cooling-passenger heating system
Method and apparatus assembling and nailing boards together