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
Procédé pour l'épuration de diméthyl-2, 6 phénol
摘要
申请公布号
FR1396197(A)
申请公布日期
1965.04.16
申请号
FR19640975873
申请日期
1964.05.26
申请人
N. V. ONDERZOEKINGSINSTITUUT RESEARCH
发明人
分类号
C07C37/84
主分类号
C07C37/84
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Water mixing unit
Semi-steel reinforced concrete pipe
Lady's hair ornament
Gas valve
Resp iration pumping apparatus
Improvements in indoor decorations
Gamma ray absorptive glass
Agitator
Apparatus for sterilizing and pasteurizing goods in containers
A screw locking device
A new or improved barrier for cattle and other animals
Improvements in or relating to electronic computers
Improvements relating to crushing units for truing grinding wheels and grinding machines incorporating such units
Improvements in or relating to the limitation of flow of a liquid in an open channel
Improvements in steam superheater elements for disposition in smoke tubes of locomotive and like boilers
A device for the distribution of electrical pulses
Improvements in and relating to developing machines for photographic films
Improvements in throttle valves for pneumatic tools or the like
Improvements in or relating to welding devices, preferably for use in touch-welding
Improvements in and relating to protective devices for prime movers