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
METHOD AND COMPOSITION FOR TREATING FLUIDS BEFORE INJECTION INTO SUBTERRANEAN ZONES
摘要
申请公布号
EP2561174(A1)
申请公布日期
2013.02.27
申请号
EP20110717314
申请日期
2011.04.21
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
REYES, ENRIQUE
分类号
E21B21/06;C09K8/04
主分类号
E21B21/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DUPLEXER
RELAXATION OSCILLATOR HAVING A SUPPLY VOLTAGE INDEPENDENT OUTPUT FREQUENCY
DIFFERENTIAL RECEIVER
High Voltage Tolerant Receiver
APPARATUS FOR COMMUNICATING ANOTHER DEVICE
MEMORY HAVING A LATCHING SENSE AMPLIFIER RESISTANT TO NEGATIVE BIAS TEMPERATURE INSTABILITY AND METHOD THEREFOR
EQUIPMENT AND METHOD TO CLASSIFY SEMICONDUCTOR PACKAGES
DRIVE FAILURE PROTECTION
METHOD FOR PRODUCTION OF A MAGNETIC SENSOR ELEMENT
VERTICAL TRANSISTOR FOR RANDOM-ACCESS MEMORY AND MANUFACTURING METHOD THEREOF
NORMALLY-OFF POWER JFET AND MANUFACTURING METHOD THEREOF
SHUTOFF FITTING
METHOD FOR LINE WIDTH MEASUREMENT
Telescopic clamp
STAIRWAY FOR AN AIRCRAFT
Toilet Paper Box
GAS DISTRIBUTION PLATE WITH DISCRETE PROTECTIVE ELEMENTS
Lawn Sprinkler
Aircraft Engine Nozzle
TERMINAL HAVING OPTICAL IMAGING ASSEMBLY