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
Bayer process
摘要
申请公布号
AU6194394(A)
申请公布日期
1994.11.10
申请号
AU19940061943
申请日期
1994.05.06
申请人
NALCO AUSTRALIA PTY LTD
发明人
GRANT DOBERER
分类号
B01D21/01;C01F7/04;C22B21/00
主分类号
B01D21/01
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ramp for information recording disk apparatus
Display system for displaying lists of linked documents
Circular polarization antennas and methods
On-vehicle rod antenna device
Fiber optic cable segregation and slack storage apparatus and method
Optical cable
Signal output system
Method and apparatus for supplying data and power to panel-supported components
Lens barrel having a plurality of lens frames which are relatively movable in forward and backward directions
Agile optical-core distributed packet switch
Optoelectronic sensor with shuffled readout
Small L-band antenna
Rotary position sensor
Low phase noise voltage-controlled oscillator and method of using the same
Precise phase comparison even with fractional frequency division ratio
Latch control circuit for crossing clock domains
In-situ method for measuring the endpoint of a resist recess etch process
Apparatus for generating constant reference voltage signal regardless of temperature change
Rechargeable battery measurement and calibration system and method
Electric lamp having press seal configuration for exhaust tube protection
