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
GELLABLE AQUEOUS COMPOSITION AND ITS USE IN ENHANCED PETROLEUM RECOVERY
摘要
申请公布号
EP0390279(B1)
申请公布日期
1993.05.19
申请号
EP19900200724
申请日期
1990.03.27
申请人
ENIRICERCHE S.P.A.;AGIP S.P.A.
发明人
LOCKHART, THOMAS PAUL;BURRAFATO, GIOVANNI
分类号
B01J13/00;C09K8/04;C09K8/512;C09K8/88
主分类号
B01J13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AIR PURIFIER
AIR CLEANER
OPTICAL MULTIPLEXER AND DEMULTIPLEXER
DIMMING DEVICE FOR EXPOSURE LAMP
PLUNGER FOR MULTI-PLUNGER TYPE RESIN MOLDING DEVICE
AUTOMATIC PREPARATION APPARATUS FOR FLUID SUCH AS DYE AND CHEMICALS
CLUTCH
PRINTER
INK RIBBON PRINTER
THERMAL JET RECORDER
CONTROL DEVICE FOR CUTTING TOOL SERVICE LIFE
BROACH MADE OF HIGH-SPEED STEEL POSSESSING HIGH PERFORMANCE
LINER FOR FRP-STACKED PLATE SPRING
PAPER FOLDING MACHINE
THERMAL PRINTING HEAD
ULTRAFILTER MEMBRANE
BALANCER DEVICE OF INTERNAL-COMBUSTION ENGINE
INK JET HEAD
ON DEMAND INK JET HEAD
AUTOMATIC CORRECTING BELT COURSE MECHANISM