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
Hcn removal
摘要
申请公布号
US2989147(A)
申请公布日期
1961.06.20
申请号
US19580718920
申请日期
1958.03.03
申请人
KOPPERS COMPANY, INC.
发明人
GOLLMAR HERBERT A.
分类号
B01D47/06;C10K1/10
主分类号
B01D47/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLEXIBLE BOARD WITH VARIOUS METAL CONDUCTOR PATH
WATER-BASED PIGMENT INK FOR BALL POINT PEN REDUCING ITS VISCOSITY BY SHEARING
IMAGE FORMING DEVICE
SPEECH INPUT DEVICE
CAMERA
MANUFACTURE OF BEARING AND BEARING
METHOD FOR SELECTIVELY RETRIEVING RECORD CONTAINING RECOGNIZABLE ITEM, METHOD FOR SEARCHING FOR SET OF DATA RECORD, AND PROGRAMMABLE COMPUTER DEVICE
SHEET-LIKE CONDUCTIVE PATH CONNECTOR
THREE-DIMENSIONAL COMPUTER GRAPHIC DISPLAY METHOD AND DEVICE THEREFOR
MIS TRANSISTOR AND MANUFACTURE THEREOF
INFORMATION PROCESSING UNIT AND RECORDING MEDIUM
Automatic detergent dispenser
Cleaning water supply device for a toilet
Article carrying clip
Back cleaning brush
Adjustable casing hanger with contractible load shoulder and metal sealing ratch latch adjustment sub
Hair ornament
Method and apparatus for processing embroidery data
Foam block wall and fabrication method
Combined utility trench method