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
processo de regulagem tÉrmica de uma cuba de produÇço de alumÍnio por eletràlise de alumina dissolvida em um eletràlito À base de criolita fundida.
摘要
申请公布号
BR9704860(B1)
申请公布日期
2009.01.13
申请号
BR19970004860
申请日期
1997.09.24
申请人
发明人
OLIVIER BONNARDEL;PIERRE HOMSI
分类号
C25C3/20
主分类号
C25C3/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
In-roof flanging fixture and process
3-demethyl-4-fluoromevalonic acid derivatives, a process for the preparation thereof, pharmaceutical products based on these compounds, the use thereof, and intermediates
Bicyclic aromatic compounds, a process for their preparation and their use in cosmetics and human and veterinary medicine
Magnetic resonance imaging apparatus with stabilized magnetic field
Spectacles having a frame formed by an elongated cylindrical element comprising deformable bellows
Plant of batch system for producing a composite paving material by using a bituminous waste pavement material
Upgrading propene-ethene mixtures in a turbulent fluidized catalyst bed reactor
Film conveying apparatus
Diaphragm system for generating a plurality of particle probes haivng variable cross section
Apparatus and method for insertion of cochlear electrode assembly
Method and apparatus for drawing off low boiling media from pressure systems
ACTIVE PRINCIPLE ISOLATED FROM SHARK TISSUES.
Electro-hydraulic control for reducing engagement shock in an automatic transmission
SEARCHING METHOD FOR RELAY COIL IN LADDER DIAGRAM DISPLAY
Alkane oxidation process
NOVEL HYDROXAMATE DERIVATIVE
METHOD AND APPARATUS FOR STARTING STEAM TURBINE OF MAGNETOHYDRODYNAMIC COMPLEX POWER GENERATION PLANT
LOOP COMMUNICATING SYSTEM
BAERBAR RADIOTELEFON
PICTURE STORAGE DEVICE
