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 the production of gaseous nitrogen
摘要
申请公布号
GB2269226(B)
申请公布日期
1996.01.31
申请号
GB19930015716
申请日期
1993.07.29
申请人
* L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
CATHERINE * GARNIER;FRANCOIS * VENET
分类号
C01B21/04;F25J3/04;(IPC1-7):F25J3/04
主分类号
C01B21/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF STABILIZED OLEFIN POLYMER
CAR BRAKE GEAR
VERFAHREN ZUR REINIGUNG VON VERUNREINIGUNGEN ENTHALTENDEM POLY-N-VINYLCARBAZOL
SICHERHEITSPAPIER FUER BANKNOTEN UND DERGLEICHEN
DEFIBRILLATOR CARDIAC LEAD AND METHOD OF IMPLANTATION
LIPOSOME-ENCAPSULATED ANTI-VIRAL COMPOSITION AND METHOD
DISPENSER FOR LIQUIDS
A METHOD FOR CONVEYING AND DEPOSITING ADHESIVE, FLEXIBLE MATERIAL AND A DEVICE FOR PERFORMING THE METHOD
SUBSTITUTED QUINOLINES
WHIRL NOZZLE FOR ATOMIZING A LIQUID
FUEL INJECTION CONTROL APPARATUS FOR SUPERCHARGED DIESEL ENGINE
YACHT
APPARATUS AND METHOD FOR THE MANUFACTURE OF PRINTED CIRCUIT BOARD PROTOTYPES
HYDROPHILIC POLYURETHANES OF IMPROVED STRENGTH
CATALYST AND PROCESS FOR PRODUCING IT
NEW ANTI-INFLAMMATORY AGENTS
REGENERATION AND TRANSFORMATION OF COTTON
DEVICE FOR MONITORING VEHICLE TYRES
CRANKCASE FUMES DISPOSAL SYSTEM
PLASMA PINCH SYSTEM AND METHOD OF USING SAME