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
摘要
申请公布号
LU77186(A1)
申请公布日期
1977.08.12
申请号
LU19770077186
申请日期
1977.04.22
申请人
发明人
分类号
B01D39/14;B01D46/42;(IPC1-7):B01D/
主分类号
B01D39/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Curseur polaire
Apparat til kontinuerlig fremstilling af poleret glas.
Fremgangsmåde til fremstilling af quinoxalin-di- eller trithiocarbonater.
Casting process using borax-silica slag
Metal forming process for shaping ends of tubes
Method and apparatus for locating the center of gravity
Method of preloading a ball joint seat assembly
Method of producing filter plugs
Concealed windshield wiper mechanism
Coaster-craft
Modified plastic tubing
Solids having improved electrical conductivity
High purity streptokinase and process for preparing same
Ester 4-en-3-one and 16-oxygenated derivatives thereof
Monocrystalline elongate polyhedral semiconductor material
Apparatus for the flame decomposition of hydrocarbons and apparatus therefor
Method of forming foil pans
Gusset plate for truss systems
Amusement and educational device
Cellulose, wool, silk and leather fibers fast-dyed with chlorotriazine containing reactive dyestuffs
