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
SYSTEMS AND METHODS FOR PRODUCING HYDROCARBONS FROM TAR SANDS WITH HEAT CREATED DRAINAGE PATHS
摘要
申请公布号
CA2626905(A1)
申请公布日期
2007.05.03
申请号
CA20062626905
申请日期
2006.10.20
申请人
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.
发明人
LI, RUIJIAN;KARANIKAS, JOHN MICHAEL
分类号
E21B43/24;E21B36/00;E21B43/26;E21B43/30
主分类号
E21B43/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Relational database management system.
High foaming nonionic surfactant based liquid detergent.
Assisted gearshiftsystem for a gearbox, especially for an automotive vehicle.
Jauhemainen lääkkeen moniannoksinen antolaite ja siihen liittyvä menetelmä
Foamed products
Bag with reclosable strip fastening
AUTOMATIC CANNULATION DEVICE.
VACUUM COMPRESSION MOLDING METHOD FOR USING PREHEATED CHARGE
UPHOLSTERED ELEMENT.
CLEANING COMPOSITIONS WITH GLYCEROL AMIDES.
METHOD OF SUPPRESSING A PINKING PHENOMENON AFFECTING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE.
ELECTROMAGNETIC SHIELDING DEVICE.
PUBLICITY DISPLAY.
DEVICE FOR DETACHABLY FIXING A FIXING DRUM ON A BEARING FLANGE OF THE FIXING UNIT OF AN ELECTROPHOTOGRAPHIC PRINTING OR PHOTOCOPYING MACHINE.
CONTAINER LEAK TESTING.
AN ISOPARAFFIN-OLEFIN ALKYLATION CATALYST COMPRISING HF, SULFONE AND WATER.
AUTOMATIC FEEDING APPARATUS FOR TUBE
ELECTROMAGNETIC VALVE, ESPECIALLY FOR HYDRAULIC BRAKE SYSTEMS WITH SLIP CONTROL.
CARD FOR RECORDING NUMBER OF GAME MEDIA, DEVICE FOR DISPENSING CARDS AND DEVICE FOR TAKING CARDS IN.
Elektronisk informasjonshjelpemiddel
