Continuous zone refining using cross-flow,申请号US19580719216-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	Continuous zone refining using cross-flow
摘要
申请公布号	US2926075(A)	申请公布日期	1960.02.23
申请号	US19580719216	申请日期	1958.03.05
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	PFANN WILLIAM G.
分类号	C30B13/00	主分类号	C30B13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

GROUND FAULT SENSOR HAVING DIAGNOSIS FUNCTION

ELECTRONIC ADAPTER FOR FLUORESCENT LAMPS WITH COLDIGNITION AND WITHOUT PREHEATING OR WITH HOT IGNITION AND PREHITING

PROCESS FOR NEUTRALIZING OIL CONTAMINATED TEXTILES

BUILDING LIMITING ELEMENT PARTICULARLY FOR MODELLING SETS

FUNGICIDAL COMPOSITION HAVING SYNERGETIC EFFECT

METHOD AND DEVICE FOR TRANSFORMING SOUND

PROCESS FOR PRODUCING PHARMACEUTICAL COMPOSITION COMPRISING MINOCYLCINE ACTIVE INGREDIENT AND SUITABLE FOR A SINGLE DAILY ADMINISTRATION

METHOD FOR PRODUCING POLYPEPTIDES OF ANTI-THROMBINIC EFFECT

LUBRICATING AND COOLING DEVICE FOR INTERNAL COMBUSTION ENGINES FORMED FROM TWO-STROKE ENGINE INTO FOUR-STROKE ONE

AUTOMATIC MOTOR-VEHICLE PARKING SYSTEM

NODAL ELEMENT FOR THREE-DIMENSIONAL FRAME STRUCTURES

CHANGEABLE DRAWING SLOT-INSERT FOR EXTRUDING PLASTICATED MASSES

METHOD AND DEVICE FOR PRODUCING ASPHERICAL FOCUSING OBJECTIVE LENS APPLIED IN THE BACK-PLAYING EQUIPMENTS OF DATA-STORING SYSTEMS FIRST IN CD BACK-PLAYING EQUIPMENTS

PROCESS FOR THE PRODUCTION OF NEW TIOPHENECARBONIC ACID ESTHERS OF AMINO-ALCOHOLES, THEIR QUATERNER DERIVATIVES AND OF MEDICAL PREPARATIONS CONTAINING THEM AS ACTIVE AGENTS

FUNGICIDAL COMPOSITION HAVING SYNERGETIC EFFECT

PROCESS FOR PRODUCING FATTY ACID ESTERS OF LOWER ALCOHOLS

METHOD FOR MEASURING DIMENSIONS OF MOVING OBJECTS

METHOD FOR PRODUCING 2-CHLORO-ANILINES AND 2,6-DICHLORO-ANILINES5