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
Shaped charge perforating guns
摘要
申请公布号
GB2310918(A)
申请公布日期
1997.09.10
申请号
GB19970004412
申请日期
1997.03.04
申请人
* WESTERN ATLAS INTERNATIONAL INC
发明人
MANMOHAN S * CHAWLA;JAMES W * REESE
分类号
E21B43/117;F42B1/02;(IPC1-7):F42B1/02
主分类号
E21B43/117
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Actuator flow compensated direct metering fuel control system and method
APPARATUS FOR CLEANING SWIMMING POOL SURFACES
THERAPEUTIC REST BED
RIVET
METAL-POLYMER COORDINATION COMPLEX INCORPORATING PHOSPHORUS ATOMS AND APPLICATIONS USING SUCH A COMPLEX
AUTOMOTIVE HEAT EXCHANGER SUPERIOR IN CORROSION RESISTANCE
SHARED WEB 2.0 ANNOTATIONS LINKED TO CONTENT SEGMENTS OF WEB DOCUMENTS
METHOD AND SYSTEM FOR ALLOWING ACCESS TO PRESENTATION MATERIALS FOR A MEETING
ROTATION ANGLE DETECTION DEVICE
MICROWAVE POPCORN PACKAGE
Decorative article for wall corner
Lighter And Cigar Splitter Apparatus
EASY ADJUSTING HAIR EXTENSION DEVICE
PATIENT LOAD SUPPORT FOR USE WITH ELONGATE BEDS
Method for producing rare earth anisotropic bond magnets, method for orientation processing of magnetic molded bodies, and in-magnetic filed molding apparatus
EYEWEAR WITH MAGNETICALLY ATTACHABLE BACK EYE RIM
COMBO REEL SEAT WITH FASTENER MEMBER
Keeper tape
LOGIC CIRCUIT USING METAL-INSULATOR TRANSITION (MIT) DEVICE
Japanese maple plant named 'King's Blood'
