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
FILTER FOR CHROMATOGRAPHIC COLUMN
摘要
申请公布号
SU1673954(A1)
申请公布日期
1991.08.30
申请号
SU19894729549
申请日期
1989.08.21
申请人
NIKANDROV NIKOLAJ N,SU
发明人
NIKANDROV NIKOLAJ N,SU
分类号
B01D15/10
主分类号
B01D15/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VERFAHREN ZUM ANORDNEN VON EINBAUTEN IN GUTFUEHRUNGSROHRE VON WAERMEBEHANDLUNGSEINRICHTUNGEN FUER PULVIRGES BIS KOERNIGES, RIESELFAEHIGES, GGF. ANGESCHLAEMMTES GUT
VORRICHTUNG ZUM DESINFIZIEREN VON ZITZEN
N(b)-quaternary 10-bromo-sandwicine and 10-bromo-isosandwicine derivatives, process and intermediates for preparing the derivatives and medicaments containing these derivatives.
BETONGBLANDING OG FREMGANGSMAATE VED FREMSTILLING DERAV
MEJORAS A MAQUINA PARA ENVASAR ARTICULOS EN CAJAS DE CARTON
PRODUCTION OF ISOPROPYLBENZENE
VERFAHREN ZUM ENTOELEN VON WAESSRIGEN NATRIUMLAURYLSULFATLOESUNGEN UND VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS
INCORE RECIRCURATION PUMP COOLING DEVICE
STICKSTOFF-HALTIGE PROSTAGLANDIN/PROSTACYCLIN-SYNTHONE UND VERFAHREN ZU IHRER HERSTELLUNG
Drawing template in form of circle sector - has centre hole in addition to zones of hole rows, from which extend radial rows of holes for drawing circles and arcs
MOUNTING DEVICE FOR LIQUID SURFACE HEATING.
VORRICHTUNG ZUR HERSTELLUNG EINER FESTEN, JEDOCH LOESBAREN VERBINDUNG ZWISCHEN EINEM LENKRAD UND EINEM SCHLIESSRIEGEL
Vibration damping flexible engine mounting assembly - includes pressurised chamber between membrane mounting points
Up and over cupboard top door - has weight balance top pivot set back and bottom one below door centre
Coach luggage compartments central pneumatic locking system - has non-return valve connecting manual air pump to pneumatic unit lead
Pot-shaped contact for vacuum switch - keeps arc on contact face of contact ring by magnetic field from radial current components
Solar power system mounted on tower - has cooling tower for exhaust steam suspended from main tower for simpler construction
Universal motor vehicle window cable raising mechanism - has adjustable cable guides at guide-rail ends and near cable drum
Car radio decoder circuit - has transmitter detector with integrator by=passing input delay line
Coiled metal spring band e.g. for tape measure - has dual peak transverse profile for flexural stiffness
