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
BUFFER ARRANGEMENT WITH BACK FLUSHING OF A QUARTZ PRESSURE TRANSDUCER IN A FORMATION TESTING DEVICE
摘要
申请公布号
US5231874(A)
申请公布日期
1993.08.03
申请号
US19910748159
申请日期
1991.08.21
申请人
HALLIBURTON LOGGING SERVICES INC.
发明人
GILBERT, GREGORY J.
分类号
E21B47/06;G01L19/06
主分类号
E21B47/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and device of oil temperature evaluation of a combustion engine
A method and a carrier for treating end facets of photonic devices
CAPILLARY ELECTROPHORESIS DEVICE
DC energy converter device
Pixel matrix display whose geometry allows for the suppression of image artifacts due to discontinuities in the pixel array
DATA COMMUNICATION DEVICE AND DATA COMMUNICATION METHOD
REINFORCEMENT FIBER BUNDLE AND PRODUCTION METHOD OF SUCH REINFORCEMENT FIBER BUNDLE
USE OF HIGH CITRATE DIALYSATE
METHOD AND APPARATUS FOR ELECTRONICALLY EVALUATING THE INTERNAL TEMPERATURE OF AN ELECTROCHEMICAL CELL OR BATTERY
Guide wire
PRODUCTION OF BIODIESEL AND GLYCERIN FROM HIGH FREE FATTY ACID FEEDSTOCKS.
Portable spray device
Ethanol content rationality for a flexible fueled vehicle
IMPACT RESISTANT BREAKER DEPLOYMENT SYSTEM FOR AN EXCAVATING MACHINE.
Optimised method of navigation between menus displayed on a mobile terminal and associated mobile terminal
UN CATALIZADOR DE OXIDACION Y UN PROCESO PARA PREPARAR UN PRODUCTO QUE COMPRENDE N-(FOSFONOMETIL) GLICINA O UNA SAL DEL MISMO
Thixotropic gel composition for application of medicaments and food supplements
Bicycle pedal
Side door for motor vehicles
PRESS MOULDING TOOL AND METHOD FOR PRODUCTION OF A COMPONENT BY PRESS MOULDING
