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
Perfectionnements aux systèmes d'épuration des eaux par l'électrolyse
摘要
申请公布号
FR711994(A)
申请公布日期
1931.09.22
申请号
FRD711994
申请日期
1930.06.05
申请人
ETABLISSEMENTS PHILLIPS ET PAIN
发明人
PAIN FRED
分类号
C02F1/469
主分类号
C02F1/469
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Three dimensional projection system
A part recognition device
Process for welding two metallic parts together and device for the application of the process
Liquid toners with hydrocarbon solvents
Optical recording method using land/groove recording and optcal recording medium therefor
Pressure sensitive arrangement and stylus pen
Backhoe having an engine hood with a driver's seat mounted thereon
POWER SUPPLY APPARATUS IN ELECTRICAL APPLIANCES
Brazing of diamond film to tungsten carbide
Coating apparatus.
A method of manufacturing polyesters.
SUBSTANCE FOR DETECTING AMYLOID DEPOSITION.
Multiblock-Robot
DEVICE FOR SEALING CABLES ENTERING A CABLE COUPLING SLEEVE
Method for preparing chalcopyrite-type compound
Immunoassay element and process for immunoassay
Polygonal package made from sheet material and blank for making such package
Laser output unit
Scalp massaging device
Oxide superconductor and process for its production
