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 refining of petroleum hydrocarbons
摘要
申请公布号
GB759283(A)
申请公布日期
1956.10.17
申请号
GB19530035601
申请日期
1953.12.22
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
RUMPF KURT K.
分类号
C10G19/02
主分类号
C10G19/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWDERED BODY FEEDER
TRANSPLANTER
CONTROL SYSTEM OF CHARGE DYNAMO
HOUSING FOR ELECTRIC CONNECTOR
IMAGE FORMING DEVICE
OPTICAL SCANNING AND READING DEVICE
EPITAXIAL CRYSTAL
BUTTON TYPE ALKALINE BATTERY
FORMING DEVICE FOR LASER-EPITAXIAL THIN FILM
MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
ETCHING APPARATUS BY ION BEAM
DIVIDED ROLLING METHOD
EXPOSURE DEVICE
EXPOSURE DEVICE
METHOD OF SETTING SIDE CLEARANCE IN INTERNAL GEAR PUMP
ENGAGEMENT DEVICE
PHOTOELECTRIC CONVERSION DEVICE
ELECTROSTATIC RECORDING DEVICE
SUPERCONDUCTIVE ROTOR
JOINING METHOD FOR SILICON CRYSTAL BODY
