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
Improved method and apparatus for locking charges into a charge holder
摘要
申请公布号
AU769286(B2)
申请公布日期
2004.01.22
申请号
AU20010033449
申请日期
2001.04.04
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
JAMES GILBERT;CORBIN GLENN
分类号
E21B43/117;(IPC1-7):E21B43/117;E21B43/119;F42B3/00;F42B3/02
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
Rotary picker for harvesting fruit
Pads
Trap and drain flush out kit
Encoded electrical control systems for vehicles
Electronic pattern control for a sewing machine
Method of preventing surface cracking of portland cement mortar and concrete containing a film forming polymer modifier
Combination shuttle and high-pressure relief valve
Solar heating panel
Closed loop control system for hydrogen fuelled engine
Compositions of fluoride glasses and process for manufacturing fluoride glasses
Valve train systems of internal combustion engines
Vented helmet and face shield
Hydroformylation of olefins using azoxy-dentated ligands
HUDVAORDSMEDEL
RIBBON CASSETTE
CORRUGATED FOAMED COMPOSITE
BESTURINGSINRICHTING VOOR ROLBANDAPPARATEN.
CENTRIFUGAALREINIGER OF -SCHEIDER.
RIETBALKEENHEID.
GLIJ-OPLEGELEMENT.