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
Fôringsrörhenger med avstandsdeler
摘要
申请公布号
NO20030409(D0)
申请公布日期
2003.01.27
申请号
NO20030000409
申请日期
2003.01.27
申请人
ENVENTURE GLOBAL TECHNOLOGY
发明人
COOK, ROBERT LANCE;RING, LEV
分类号
E21B17/10;E21B43/10;(IPC1-7):E21B29/00;E21B23/00
主分类号
E21B17/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION REPORT SYSTEM
DIGITAL SPEAKER SYSTEM
GRINDING METHOD OF HARD SUBSTRATE COATED WITH METAL FILM ON SURFACE
TREATMENT METHOD AND TREATMENT APPARATUS OF RADIOACTIVE WASTE
AMORPHOUS SILICA PARTICLE
MAGNET YOKE AND DC MOTOR
DUST CAP FOR SPEAKER AND SPEAKER USING THE SAME AND ELECTRONIC APPARATUS AND DEVICE USING SPEAKER
LIGHT EMISSION DIODE DRIVE DEVICE
CONTROL CIRCUIT AND CONTROL METHOD OF LIGHT-EMITTING DIODE FOR LIGHTING, AND ELECTRONIC ENDOSCOPE APPARATUS USING THE SAME
CHARGING FINISHED TIME DEFINITION METHOD, CHARGING FINISHED TIME DEFINITION DEVICE, AND PACK BATTERY
RECORDER
ANCHOR AND METHOD OF FIXING ANCHOR
CAPSULE FORMULATION OF PIRFENIDONE AND PHARMACEUTICALLY ACCEPTABLE EXCIPIENT
W/O/W EMULSIFIED COMPOSITION
WIRING DUCT CONNECTION DEVICE
METHOD AND SYSTEM FOR AUTHORIZING CHARGING OF ELECTRIC VEHICLE'S BATTERIES FROM CENTRAL LOCATION BASED ON BIOMETRIC IDENTITY INFORMATION
DEMAND POWER CONTROL DEVICE, AND DEMAND POWER CONTROL METHOD
METHOD OF PROVIDING PERSONAL DATABASE
SIMULATION DEVICE, SIMULATION METHOD AND SIMULATION PROGRAM
AIR CONDITIONER
