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
ANORDNING FOR AA HOLDE EN DIREKTEDREVET BOREENHET I EN POSISJON I AVSTAND FRA BROENNENS SENTERLINJE.
摘要
申请公布号
NO911403(D0)
申请公布日期
1991.04.10
申请号
NO19910001403
申请日期
1991.04.10
申请人
NATIONAL-OILWELL
发明人
DINSDALE, MICHAEL C.
分类号
E21B3/02;E21B15/00;E21B19/00;E21B19/02;(IPC1-7):E21B/
主分类号
E21B3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORIENTATION FILM FORMING DEVICE OF LIQUID CRYSTAL DISPLAY ELEMENT AND ORIENTATION FILM FORMING METHOD USING FORMING DEVICE
METHOD FOR TREATING RESIDUAL FINE PARTICLES PRODUCED FROM DIRECT METHYLCHLOROSILANE MANUFACTURING PROCESS TO EFFECTIVELY REMOVE COPPER AND RECOVER THE REMOVED COPPER
CARBON NANO-TUBE TRANSISTOR HAVING BURIED GATE STRUCTURE AND FABRICATING METHOD THEREOF FOR APPLYING GATING ELECTRIC FIELD
BACK LIGHT UNIT FABRICATION DEVICE REMOVING A PRISM SHEET AND A DIFFUSION SHEET
BED MATTRESS CAPABLE OF PREVENTING THE DEFORMATION AND DAMAGE OF THE SPRINGS BY CONFIGURING FIRST AND SECOND CUSHION
SURFACTANT COMPOSITION FOR PROTECTING VEGETABLES FROM PLANT DISEASES INCLUDING PHYTOPHTHORA BLIGHT AND DOWNY MILDEW AND METHOD FOR PROTECTING VEGETABLES FROM PLANT DISEASES USING THE SAME
METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL REDUCING POWER CONSUMPTION AND REMOVING VERTICAL CROSSTALK
ANTIBIOTIC INTERIOR FILM USING PHOTO-CATALYST PARTICLES CAPABLE OF EXHIBITING AN ANTIBIOTIC EFFECT BY PROVIDING A COATING LAYER CONTAINING THE PHOTO-CATALYST PARTICLES
TELESCOPIC LENS IS COUPLED/DETACHED TO/FROM DIGITAL CAMERA AND CAMCORDER EASILY
SEMI-TRANSMISSIVE LIQUID CRYSTAL DISPLAY DEVICE FOR REDUCING WEIGHT AND THICKNESS WITHOUT DETERIORATING BRIGHTNESS
MOBILE HANDSFREE HAVING A VOICE RECOGNITION FUNCTION, CONCERNED WITH PROVIDING HIGH QUALITY MUSIC OUTPUTTED IN STEREO THROUGH A CAR AUDIO SYSTEM
TAPE COMPOSITIONS FOR THE DEPOSITION OF ELECTRONIC FEATURES
MEMBRANE PENETRATING PEPTIDES AND USES THEREOF.
UNDERARM GEL PRODUCTS WITH SUPERABSORBENT POLYMER COMPONENT.
SYSTEM AND METHOD FOR COMMUNICATING USING A FRAMEWORK.
METHOD FOR TREATING SLAGS OR SLAG MIXTURES ON AN IRON BATH.
METHOD FOR REPROCESSING DUST OR DUST MIXTURES.
METHOD FOR PRODUCING POZZOLANIC BINDERS FOR THE CEMENT INDUSTRY FROM STEEL SLAGS USING A REDUCTION METAL BATH.
T1R TASTE RECEPTORS AND GENES ENCODING SAME.
DROPLET DEPOSITION APPARATUS.
