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
COLONNE DE DISTILLATION A CIRCULATION HELICOIDALE DE LIQUIDE
摘要
申请公布号
FR2577147(B1)
申请公布日期
1987.04.17
申请号
FR19850001874
申请日期
1985.02.11
申请人
ELF AQUITAINE STE NALE
发明人
JEAN-PAUL GOURLIA, LAURENT NEEL, CHRISTIAN PTAK ET DANIEL TONDEUR;NEEL LAURENT;PTAK CHRISTIAN;TONDEUR DANIEL
分类号
B01D3/22;(IPC1-7):B01D3/18
主分类号
B01D3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WATER TREATMENT USING A DIRECT STEAM GENERATOR
ONLINE EPG
FEET FOR SUPPORTING A NON-SELF-STANDING MUSICAL INSTRUMENT IN A SELF-SUPPORTED STANDING POSITION ON A SUPPORT SURFACE
A PLAIN BEARING HAVING A HARD/SOFT PAIRING
MOBILE STATION APPARATUS, MOBILE COMMUNICATION SYSTEM AND COMMUNICATION METHOD
MAIZE WITH INCREASED TOLERANCE TO FUNGAL DISEASES
DOUBLE BRILLIANCE BETA-ARRESTIN: A BIOSENSOR FOR MONITORING THE ACTIVITY OF RECEPTORS AND SIGNALLING MOLECULES, AND METHOD OF USING SAME
SHROUDED ROTARY ASSEMBLY FROM SEGMENTED COMPOSITE FOR AIRCRAFT
ASSEMBLY FOR AN ELECTRIC MACHINE
VORTICITY GENERATORS FOR USE WITH FLUID CONTROL SYSTEMS
LIQUID POLYURETHANE PREPOLYMERS USEFUL IN SOLVENT-FREE ADHESIVES
ELECTROFUSION FITTING
ULTRA-CONCENTRATED SOLID DEGREASER COMPOSITION
PROCESS GAS PURIFICATION DEVICE FOR A MELT REDUCTION SYSTEM FOR EXTRACTING PIG IRON
THERMOPLASTIC ELASTOMER COMPOSITION
METHOD AND SYSTEM FOR TRANSMITTING NOTIFICATIONS TO USERS OF A LOGISTIC SYSTEM
SINGLE-SCREW EXTRUDER
MARINE VIBRATOR SWEEPS WITH REDUCED SMEARING AND/OR INCREASED DISTORTION TOLERANCE
HYDROCARBON DEHYDROGENATION PROCESS
SULFOALKYL ETHER CYCLODEXTRIN COMPOSITIONS AND METHODS OF PREPARATION THEREOF
