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
Fremgangsmåde til aktivering af hydrogenkrakningskatalysatorer.
摘要
申请公布号
DK102925(C)
申请公布日期
1965.10.25
申请号
DK19610000575
申请日期
1961.02.10
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
分类号
C10G;(IPC1-7):C10G
主分类号
C10G
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improved decompression device for an internal combustion engine
Improvements in or relating to demountable electrical connections
Improved gas turbine engine
Drive mechanism for rotary contact electric make and break devices
Improvements in or relating to fasteners
Audible warning device, especially for automotive vehicles
Improvements in or relating to heat exchangers
Improvements in edge rolls
Improvements in or relating to distillation
Pneumatic device for separating the uppermost sheet from a pile in sheet feeding apparatus
Improvements relating to pianofortes
Plasma device
Improved method and apparatus for the production of converter bottoms
Improvements in and relating to the manufacture of electrical components
Improvements in or relating to control systems for photogrammetric posts
Improvements in and relating to magnetic cores and method of making the same
N-(ú=-chlorobenzenesulphonyl)-n-(ú=-dimethylaminophenyl) urea, and its preparation
Improvements in or relating to the production of amides and lactams
Détermination colorimétrique de la déshydrogénase lactique
Dispositif pour contrôler la présence ou l'absence d'un certain nombre de courants continus