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
Countercurrent extraction apparatus
摘要
申请公布号
US2726145(A)
申请公布日期
1955.12.06
申请号
US19510242228
申请日期
1951.08.17
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
THOMAS WILLIAM LLEWELYN;HOLMES PETER DESMOND
分类号
B01D11/04
主分类号
B01D11/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WAFER MARKING SYSTEM AND FAILURE CHIP MARKING METHOD
CHARGING ROLLER
ANALYSIS DATA PROCESSING DEVICE AND ANALYZER
METHOD OF PREPARING TONER COMPOSITION
TONER FOR ELECTROPHOTOGRAPHY
METHOD AND APPARATUS FOR DRAWING OPTICAL FIBER
SIGNALING DEVICE, IN PARTICULAR, COLUMNAR SIGNALING DEVICE
APPARATUS FOR COMBING AND/OR BRUSHING AND/OR FOR APPLYING COSMETIC TO EYELASH AND/OR EYEBROW
AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE
INPUT DEVICE
ROOTS PUMP
HEAT INSULATION PANEL FOR HEAT STORAGE TANK, AND HEAT STORAGE TANK CONSTRUCTION METHOD USING THE SAME
ELECTROCONDUCTIVE MATERIAL FOR CONNECTING TERMINAL AND METHOD FOR PRODUCING THE SAME
METHOD FOR CONTROLLING PLATYPUSQUERCIVORUS BY USING CULTURED MATERIAL OF NATURAL ENEMY, FILAMENTOUS FUNGUS
PACKAGE AND ITS MANUFACTURING METHOD
SHEET-COVERING APPARATUS FOR SEED TAPE
INSECT-TRAPPING AND KILLING APPARATUS
STATOR FOR VERTICALLY-DISPOSED POLE TYPE MOTOR
ROTOR BODY OF ROTOR FOR ELECTRIC MACHINE, AND MANUFACTURING METHOD FOR THE ROTOR BODY
MOTOR, NEUTRAL CONDUCTOR FASTENING SECTION AND METHOD FASTENING OF MOTOR
