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
FremgangsmÕte og innretning for perforering og stimulering av en underjordisk formasjon
摘要
申请公布号
NO985485(A)
申请公布日期
1999.03.05
申请号
NO19980005485
申请日期
1998.11.24
申请人
MARATHON OIL CO
发明人
SNIDER, PHILIP M.;HANEY, JOSEPH P.;HANEY, ROBERT L.;WESSON, DAVID S.;CUTHILL, DAVID A.
分类号
E21B37/08;E21B43/117;E21B43/1185;E21B43/263;E21B43/267;(IPC1-7):E21B43/117;E21B43/26
主分类号
E21B37/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COATING
Cultivator attachment for tractor
Industrial-radiator preservation method - involves processing surface and applying coating of corrosion and fire-resistant titanium diboride and carbon based compounds
Joint between steel tube and steel tube base of heat exchanger
Mfr. of a profiled roll of elastically compressible foam
Verfahren zur Untersuchung von Hausstaub
Transmission system for STM-1 signals
Automatic avoidance of sliding loads on goods carrying vehicle
Shuttering for prismatic concrete components
Arrangement for continuous metering of flour over dough pieces for, e.g. bread
Assembly for quadrilateral dough portions mfr.
Toothbrush holder allowing control of force applied to teeth and gums
Closure with flip top for tubes and bottles containing cosmetic or pharmaceutical substance
Drip preventing mechanism for hot water system
Derivs. of natural fats and oils, useful for dubbing leather
Aq. liq. washing agent contg. biodegradable quat. ammonium fabric softener
Optical detection of position, volume, size and shape of fluid dot on substrate
Doffer beam movement without damaging accelerations
Scatter in and forage distributing truck with bale loosening function
Futter mit Kupplung