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
PROCESS AND APPARATUS FOR PNEUMATICALLY CLASSIFYING PULVERULENT MATERIAL
摘要
申请公布号
US3446355(A)
申请公布日期
1969.05.27
申请号
USD3446355
申请日期
1967.02.28
申请人
INST. DE RECHERCHES DE LA SIDERURGIE FRANCAISE
发明人
MICHEL BOUCRAUT;IMRE TOTH
分类号
B03B4/06
主分类号
B03B4/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Genanvendelig slange- og kabelholder til kirurgisk brug
BIMOLECULAR-COATED CALCIUM CARBONATE AND METHOD OF OBTAINING SAME
METHOD FOR PRODUCING WAVE MEMORIZING WATER FOR SOIL AND PLANT
PROCESS FOR PREPARING WRAPPING PAPER PRINTED METAL COLOR POWDER
ULTRA-QUICK CURING AQUEOUS COATING FILM WATER-PROOFING AGENT AND PREPARING METHOD AND USE OF IT
MULTIPLEXING APPARATUS FOR DIVIDING AND COMBINING WAVELENGTH DIVISION SIGNAL
DEVICE FOR COMPENSATING SHAPE DEVIATION FOR OUTER CASE OF TOP COVER FOR WASHING MACHINE
METHOD FOR DEHYDRATING BY CONTROLLING LOAD OF DRIVING MOTOR FOR WASHING MACHINE
MANUFACTURING METHOD OF CONSTRUCTION MATERIALS USING NATURAL PLANT
METHOD FOR PROCESSING BEAUTY ART CANDLE BY USING COLOR FOIL
NOVEL DERIVATIVES OF IMIDAZO [1,5-A]PYRASINE-2,3-DIONE AND METHOD OF OBTAINING THEM
FremgangsmÕte for fremstilling av Astaxantin og nye mellomprodukter derav
CROSS FLOW FAN FOR AIR CONDITIONER
AEROSOL DOSAGE DEVICE
WHEEL SET BEARING
Katalytisk sammensætning og fremgangsmåde til alkylering eller transalkylering af aromatiske forbindelser
A method of making a coin.
BACTERIAL PLASMIDES
BRAKE LINING FOR DISK BRAKES AND METHOD OF MAKING SUCH LINING
METHOD OF OBTAINING A CONTRAST MEDIUM
