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 FOR THE IN PLACE RECOVERY OF HEAVY OIL FROM A SUBTERRANEAN DEPOSIT
摘要
申请公布号
CA2559833(A1)
申请公布日期
2007.01.02
申请号
CA20062559833
申请日期
2006.09.18
申请人
KEELE, HOWARD
发明人
KEELE, HOWARD
分类号
E21B43/248;E21B43/263;E21C41/24
主分类号
E21B43/248
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and Apparatus for Accumulating a Jackpot Amount
Polyamines having secondary aliphatic amino groups
Reconstruction of original touch image from differential touch image
Blender jug and coupling
Inoculants including Bacillus bacteria for inducing production of volatile organic compounds in plants
External fixation assembly and method of use
Subcutaneously infusible levodopa prodrug compositions and methods of infusion
Radio base station and mobile station
Active protease-resistant antibody Fc mutants
High efficiency phase splitter
Nitrogenated aromatic 6-membered ring derivative, and pharmaceutical agent comprising the same
Internet transaction analysis system and method
Lottery method and system for point of sale terminals
Compressor and/or expander device with rolling piston seal
Filtration system and components there for
Photochromic compounds and compositions
Tubing hanger seal
Device for preparing a liquid beverage from a cartridge
Method for separating nickel from material with low nickel content
6-(2-aminophenyl)picolinates and their use as herbicides
