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
VERFAHREN UND VORRICHTUNG ZUR BEREITSTELLUNG EINER MAGNETISCHEN REFERENZRICHTUNG
摘要
申请公布号
DE69717280(D1)
申请公布日期
2003.01.02
申请号
DE1997617280
申请日期
1997.08.19
申请人
TECH-21 LTD., BANCHORY
发明人
JAMIESON, ANGUS
分类号
E21B47/02;E21B47/022;G01C17/38;(IPC1-7):E21B47/022
主分类号
E21B47/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BACK SUPPORT
Rainbow method for stringed instruments
TOILET TANK FILL VALVE EMERGENCY CUT OFF METHOD AND APPARATUS
ARTICLE STORAGE MAGAZINE FOR AN ARTICLE HANDLING DEVICE
Enzymatic method for detecting a sulfur containing amino acid using an electrochemical sensor
Pair of flexible bale handle components for a carrying case with each of the components being collapsable onto the case in a unobtrusive decorative array
Flying insect management for outdoor enthusiasts
Dual-lensed unitary optical receiver assembly
METHOD AND APPARATUS FOR RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM HOLOGRAPHIC STORAGE MEDIUM
Delay locked loop for high speed semiconductor memory device
Universal grid composite circuit board testing tool
CONTAINER HOLDER
Height Adjusting Device for Use in String Pulling Block of Stringing Machine
Liquid cooling type heat-dissipating device
Wearable teething device
Composite Rotary-Delivery Worktable for an Air Container Detection System
DETECTION OF A DIGITAL COUNTER MALFUNCTION
APPARATUS, SYSTEM, AND METHOD FOR PRODUCING FLAVORED SMOKE ON AN OUTDOOR GRILL
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DISPLAYING AND MODIFYING THE CRITICAL AREA OF AN INTEGRATED CIRCUIT DESIGN.
Disposable bleaching cleaning pad
