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 apportés aux procédés et systèmes de filtrage, notamment pour gazogènes
摘要
申请公布号
FR978018(A)
申请公布日期
1951.04.09
申请号
FRD978018
申请日期
1942.12.11
申请人
发明人
LAFFLY EDMOND-GABRIEL;ALARD JEAN;LAUTRETTE JEAN-ANDRE
分类号
B01D46/24;C10K1/02
主分类号
B01D46/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROCK DRILL
WINDOW STAY
GARMENT HANGER
PROCESS FOR SEPARATION OF PLATINUM FROM WATER SOLUTION OF TOLUYLENEDIAMINE
(B1) ;MULTIVOLTAGE SERIAL STABILIZER CIRCUITRY WITH VOLTAGE DECAY SIGNALLING
(B2) ;METHOD OF MANUFACTURE OF CORROSION PREVENTING GREASE
(B1) ;CONTACT ATTACHMENT,ESPECIALLY FOR MAGNETIC HEADS
(B1) ;CRATE FOR LAYING DOWN GROUPS OF WIRES,ESPECIALLY IN CONTROL CABINETS
(B1) ;APPARATUS FOR MEASURING ABSOLUTE PRESSURE AND PRESSURE DROPS IN HEAT DISTRIBUTION NETWORKS
(B1) ;AUTOMATIC CONTROL SYSTEM FOR CONTROLLING LOADS OF MAIN VARIABLE PITCH PROPELLER DRIVE
(B1) ;DRILLING FLUID CIRCULATION SYSTEM
(B1) ;LOCK FOR CONTROLLING IN PARTICULAR PIPE GRIPPING DEVICES
(B1) ;BLEACHING-DISINFECTING AGENT
(B1) ;VERTICAL HAMMER BRAKE
(B1) ;DISC-SHAPED TOOL FOR ROLLING TAPERS ON A DOUBLE-DISC ROLLING MACHINE
(B1) ;METHOD OF MANUFACTURING SURGICAL SUTURE MATERIAL
BESKYTTELSESKAPPE FOR ROERBEND
HULE, HALVGJENNOMTRENGBARE FIBRE BEREGNET FOR ANVENDELSE VED SEPARERING AV FLUIDA OG AVENDELSE DERAV
ANALOGIFREMGANGSMAATE VED FREMSTILLING AV TERAPEUTISK AKTIVE SUBSTITUERTE 2-VINYLKROMONER
LAGRINGSBESTANDIG BLANDING SOM VED OPPLOESNING I VANN GIR EN OPPLOESNING MED ANTIMIKROBIELL VIRKNING
