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
Downhole perforator assembly and method for use of same
摘要
申请公布号
GB2454110(B)
申请公布日期
2010.09.08
申请号
GB20080023718
申请日期
2007.06.01
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
SCOTT ALISTAIR GORDON;TOM CHANDLER;JOHN WADDINGTON;JOHNNY MACK DOVE;WILLIAM L VIDRINE;GLEN HALL;JACK GAMMILL CLEMENS
分类号
E21B43/112
主分类号
E21B43/112
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLUID MACHINE
CONTROL DEVICE FOR ENGINE
DIAPHRAGM PUMP
AIR FUEL RATIO CONTROL DEVICE FOR HYDROGEN ENGINE
TUBE PUMP
KNOCKING DETECTION DEVICE
UNDERGROUND CONTINUOUS DITCH EXCAVATOR
FOUNDATION PACKING FOR CONSTRUCTION
FLOOR STRUCTURE OF WOODEN HOUSE
PROTECTIVE FENCE
SCROLL FLUID MACHINE
COOLING SYSTEM IN CONSTRUCTION MACHINE
WALL STRUCTURE
CURING SHEET
FREE STOPPER CANCELING DEVICE
CRIMPED YARN, METHOD FOR PRODUCING THE SAME AND FIBROUS STRUCTURAL MATERIAL
WATER-RETAINING BLOCK
CLOTHES HAVING OPENING MADE BY TUBULAR KNITTING
SPLITTABLE TYPE CONJUGATED SHORT FIBER AND SHORT-FIBER NONWOVEN FABRIC
METHOD FOR PRODUCING HIGH-DENSITY IRON-BASED COMPACT AND HIGH-STRENGTH HIGH-DENSITY IRON-BASED SINTERED BODY
