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
UM PROCESSO APERFEICOADA PARA MANUFATURA DE ACIDO LEVULINICO E SEUS ESTERES
摘要
申请公布号
BR8008666(A)
申请公布日期
1981.03.31
申请号
BR19808008666
申请日期
1980.04.14
申请人
THE B F GOODRICH CO
发明人
CHIN CHIEN HSU;CHASAR D
分类号
C07C69/716;C07C51/09;C07C59/185;(IPC1-7):C07C59/185
主分类号
C07C69/716
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Flush apparatus for watering systems.
Electronic measuring circuit comprising controlled power supply means for a resistive probe.
Integrated circuit having reduced sensitivity to voltage transients.
Manganese oligomer containing main group elements.
Chain-stopped unsaturated polyester resin.
Light-sensitive silver halide photographic material.
Sound-insulating device for cameras.
Device for measuring the consumption of fuel in an internal combustion engine.
Pharmaceutical formulation containing a benzoyl urea derivative.
Method of disinfecting the interior of an isolator and device suitable therefor.
Stuffing decision circuit for a bit rate adaption apparatus.
Organocyclosiloxane and method for its preparation.
Container for delivering determined quantities of liquid.
Electromagnetically controlled claw coupling with rotor axially movable by the armature.
Grain cleaning apparatus for a combine harvester.
Method for initial advance of a film in a photographic camera.
Electrophotographic photoreceptor.
Gas-liquid separator.
Device for polymerisation.
Eaves end profile.