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
OXIDATION-RESISTANT COMPOSITE REVERSE OSMOSIS MEMBRANE
摘要
申请公布号
KR100910899(B1)
申请公布日期
2009.08.05
申请号
KR20070086147
申请日期
2007.08.27
申请人
发明人
分类号
B01D71/56
主分类号
B01D71/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Capillary evaporator
Method of forming micro-trench isolation regions in the fabrication of semiconductor devices.
Three-dimentional graphics rendering system
Method and apparatus for message correction
Helical Antenna for Portable Radio Apparatuses
Disc brake actuation device
Method of preparation of chocolate crumb
METHOD OF TREATING DIABETES MELLITUS USING KGF
Signal processing apparatus
An improved sensor
Floor treatment machine
Plural-led lights
Internal indicator of a view finder in a camera
A clamping device
Apparatus for the distribution of a liquid
Hand-held manual injector
Compresses
Catalyst and its use in oxidation of alkylaromatics
A cutting implement
Antenna assembly and method for attaching an antenna