Substances à émission électronique,申请号FRD862489-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	Substances à émission électronique
摘要
申请公布号	FR862489(A)	申请公布日期	1941.03.07
申请号	FRD862489	申请日期	1939.08.29
申请人	LE MATERIEL TELEPHONIQUE	发明人
分类号	H01J1/32;H01J9/12	主分类号	H01J1/32
代理机构		代理人
主权项
地址

您可能感兴趣的专利

GRINDING MACHINE

PULSE DISTRIBUTION TYPE POSITION DETECTOR

CHIRAL COMPOUNDS

SCANNING RECEIVER ALLOCATION METHOD AND APPARATUS FOR CELLULAR RADIOTELEPHONE SYSTEMS

METHOD IN STAINING AND DESTAINING OF ELECTROPHORETIC GELS

A METHOD FOR ANALYSING AND CONTROLLING A COOLING PROCESS

HYDRAULIC ASSEMBLY

A LOW MELTING GLASS COMPOSITION CONTAINING PbO AND V2O5

VOLTAGE TUNABLE OPTICAL BEAM SWITCHING DEVICE

BLADE SHAFT DRIVE ASSEMBLY

HOUSING ASSEMBLY FOR WATER SEAL CONNECTOR

HIGH RISE SERVICING SYSTEMS

SWITCHING REGULATOR

PROCESS FOR THE PREPARATION OF TRIBROMOTETRAMETHYLBIPHENOL AND RELATED COMPOUNDS

PHARMACEUTICAL COMPOSITIONS FOR THE THERAPY OF CEREBROPATHIES ON FUNCTIONAL AND ORGANIC BASE

TRIGGER TO ACTIVATE AQUEOUS SALT SOLUTION FOR USE IN A HEAT PACK AND METHOD OF MAKING THE SAME

ELEKTRODEN-RUECKFUEHR-STEUERUNGSSYSTEM FUER EINE ELEKTRISCHE LICHTBOGENVORRICHTUNG

FREMGANGSMAATE FOR FREMSTILLING AV FRYSETOERKEDE FARMASOEYTISKE PREPARATER AV FENYLKINOLINKARBOKSYLSYRER.