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
Method for removing iron from aqueous concentrated alkali metal hydroxide solutions
摘要
申请公布号
US2991156(A)
申请公布日期
1961.07.04
申请号
US19590805380
申请日期
1959.04.10
申请人
THE DOW CHEMICAL COMPANY
发明人
CHILDS WILLIAM I.
分类号
B01J45/00;C01D1/32;C08F8/44
主分类号
B01J45/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Digital data transmission
CIRCUIT BREAKER WITH ARC GAS ENGAGING PADDLES ON A TRIP BAR AND/OR CROSSBAR
Uusi päällystyspastakoostumus
Flexible tank produced by blown film technique
System for controlling exterior vehicle lights
Decorative lighting device for festival or the like
Method for initialising an anti-theft system for a motor vehicle
Seat headrest mounting
Fundraising.Com Corporation Inc Apparatus and method for online fundraising
Applying identifying codes to stationery images
Power reduction in microprocessor systems
A cot
A mass transport system and method of providing transportation
The muscle healer
A method of producing porous concrete bodies
Etichetta per contenitori
Speech apparatus responsive to car stereo operation
Chemical compounds
Proteins,genes and their use for diagnosis and treatment of breat cancer
Bottle having integral cap-prising means