PROCESS FOR THE SEPARATION OF AROMATIC ISOMERS,申请号CAD850703-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 FOR THE SEPARATION OF AROMATIC ISOMERS
摘要
申请公布号	CA850703(A)	申请公布日期	1970.09.01
申请号	CAD850703	申请日期
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人	DAVID G. WALKER;ROBERT B. LONG
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MULTICAST SERVICE METHOD IN MULTI PROTOCOL LABEL SWITCHING NETWORK

COMMON MODE FEEDBACK CIRCUIT CONTROLLED BY CLOCK SIGNAL

PREDISTORTION APPARATUS FOR COMPENSATING NON-LINEAR DISTORTION OF HIGH POWER AMPLIFIER AND METHOD FOR THE SAME

BILLING SYSTEM AND METHOD IN CALLING CARD SERVICE

PC BASED APPARATUS FOR STORING MPEG HD VIDEO

SYSTEM AND METHOD FOR RECOGNIZING CONNECTOR GESTURES

CONTENEUR DE TONER A UTILISER AVEC UN DISPOSITIF DE DEVELOPPEMENT DANS UN APPAREIL DE FORMATION DES IMAGES

SYSTEME DE RECUPERATION PAR VOIE HERTZIENNE A LARGE BANDE DES DONNEES DE VOL D'UN AERONEF

LECTEUR DE TRANSPONDEUR ELECTROMAGNETIQUE

GROUPE MOTOPOMPE ANTIDEFLAGRANT A ALIMENTATION D'UN CAPTEUR DE NIVEAU PAR LE CABLE D'ALIMENTATION DU MOTEUR

Day/night identification police/medical services vehicle having portable container carrying luminous light source lighting display element

CABLE A FIBRE OPTIQUE COMPRENANT UNE COMPOSITION ABSORBANT L'HYDROGENE

Fluid flow control valve e.g. for gas circuit has control rod connected mechanically to second manual valve opening/closing actuator

Fluid flow control tap has deflector between seat and solenoid valve and between inlet and outlet channels

Protection device for purlin or rafter comprises U-shaped sheath delimited by base and two longitudinal faces, one sheath end open and other closed so as to be slid over exposed part of rafter or purlin

Producing banded cloth coloring, immerses it in dye bath on carrier which is extracted, turned slightly, and re-immersed into further baths of different color

Lost mold structure, for casting reinforced concrete, is a module with inner/outer skins held apart by a spacer framework of horizontal and vertical members

Endoscopic biopsy forceps comprises cutting means on cable in inner sheath movable in outer sheath, cable and outer sheath ends secured to maneuvering means and inner sheath integral with pull knob activating cutting means

Protective cover for duvet comprises bottom and top faces forming flexible woven fabric envelope having one permanently closed edge and three edges provided with opening and closing means

APPLICATION DES RESEAUX ACTIFS POUR LA REPARTITION DE CHARGE AU SEIN D'UNE PLURALITE DE SERVEURS DE SERVICE