Process to produce high pressure nitrogen using a higher pressure column and one or more lower pressure columns,申请号EP19970307711-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Process to produce high pressure nitrogen using a higher pressure column and one or more lower pressure columns
摘要
申请公布号	EP0834712(A3)	申请公布日期	1998.10.21
申请号	EP19970307711	申请日期	1997.09.30
申请人	AIR PRODUCTS AND CHEMICALS, INC.	发明人	FIDKOWSKI, ZBIGNIEW TADEUSZ;AGRAWAL, RAKESH
分类号	F25J3/04;(IPC1-7):F25J3/04	主分类号	F25J3/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Biomolecular analysis by rolling circle amplification and sers detection

Methods and kits for the determination of sirolimus in a sample

Television program recording/reproducing device

Secondary battery

Lithium polymer battery and method for manufacturing the same

Magnetoresistance effect device and magnetism sensor using the same

Novel kcnq polypeptides, modulators thereof, and their uses in the treatment of mental disorders

Method for the loading and unloading railway wagons and device, wagon chassis and wagon attachment for carrying out said method

Method for amplifying an acoustic signal and corresponding acoustic system

Data processing apparatus, data processing method, computer program, and storage medium

Power control using at least 540 degrees of phase

Discharge lamp lighting device and lighting unit

Methods for diagnosis and monitoring of neurological disease by detection of an Encephalotoxin

Electroconductive polymer coating on electroconductive elements in a fuel cell

Methods for preparation of a nucleic acid for analysis

Cabriolet vehicle

Animal-activated fluid flow control systems and methods

Exhaust gas throttle means