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
Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons
摘要
申请公布号
GB769202(A)
申请公布日期
1957.03.06
申请号
GB19540004894
申请日期
1954.02.19
申请人
THE BRITISH PETROLEUM COMPANY LIMITED;FREDERICK WILLIAM BERTRAM PORTER;ROY PURDY NORTHCOTT
发明人
分类号
C10G49/00
主分类号
C10G49/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING LIQUID JET HEAD
PRINTHEAD ALIGNMENT EVALUATION
RECORDING APPARATUS, MAINTENANCE METHOD AND RECORDING METHOD OF RECORDING APPARATUS
IMAGE FORMING APPARATUS, IMAGE FORMING APPARATUS CONTROL METHOD AND STORAGE MEDIUM OF PROGRAM OF CONTROL METHOD
DIRECT-TO-PRODUCT PRINTING TRAY INCLUDING A TRACKING LABEL-DISPENSING MECHANISM
Driving controller, display panel device, and driving method capable of reducing crosstalk
SCREEN INSPECTION DEVICE, SCREEN INSPECTION METHOD, AND PROGRAM
METHODS AND APPARATUS FOR INTERPOLATING COLORS
VEHICLE SEAT, IN PARTICULAR AUTOMOBILE SEAT
FENDER PANEL MOUNTING STRUCTURE
ORGANIC LIGHT EMITTING DIODE (OLED) PIXEL, DISPLAY DEVICE INCLUDING THE SAME AND DRIVING METHOD THEREOF
LOCK STRUCTURE FOR SEAT BACK OF VEHICLE SEAT
Object Retrieval System
DOOR OUTER HANDLE APPARATUS FOR VEHICLE
Method for jump starting a vehicle
HYDRAULIC-ELECTRICAL TRANSDUCER, TRANSDUCER ARRANGEMENT AND METHOD FOR DRIVING A TRANSDUCER
TOUCH SENSING METHOD AND TOUCH SENSING DEVICE
INPUT DEVICE, IMAGE DISPLAY METHOD, AND PROGRAM
VCSEL Sourced Touch Screen Sensor Systems
Image Reading Apparatus