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 IN REFINING
摘要
申请公布号
GB9020129(D0)
申请公布日期
1990.10.24
申请号
GB19900020129
申请日期
1990.09.14
申请人
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
发明人
分类号
C07C211/65
主分类号
C07C211/65
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vari-form routing template
Word/phrase display apparatus, spelling checking apparatus and electronic dictionary
Charcterisation and non-invasive correction of operation control currents of a tuneable laser
Organic compounds
Method system and related communications terminal for recording communication signals
Structure for connecting instrument panel-side connector and vehicle body-side connector
Performance and emission control - motorsport
Panel compression gun to rais a panel
Locking nut
Apparatus for use in changing the condition of a product
A reciprocating saw
Setting shield
Breast bottle case
Improvements in and relating to fluid dispensing devices
System and method for determining a position of a user terminal in a radio communication system
Customizable light shade with base & optional stand
Pillow elevator
Vector system
Apparatus and method for monitoring a patient
Assay device and method