Perfectionnements aux ampoules ou tubes à décharge,申请号FRD772656-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	Perfectionnements aux ampoules ou tubes à décharge
摘要
申请公布号	FR772656(A)	申请公布日期	1934.11.03
申请号	FRD772656	申请日期	1933.08.02
申请人	COMPAGNIE GENERALE DE RADIOLOGIE	发明人
分类号	H01J5/06	主分类号	H01J5/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SYSTEM FOR OBTAINING A CHAIN SEQUENCE OF INTERRUPTING THE ARRANGEMENT IN CATHODE RAY DISPLAY ARRANGEMENTS

PROCESS FOR OBTAINING NEW PIPERAZINE-1-YL-ACETOHYDROXAMIC ACIDS

PROCSS FOR OBTAINING NEW DITHIEPINO (,4)(2,3-C)-PYRROL DERIVATIVES

PRAOCESS FOR PREPARING N-SUBSTITUTED ESTERS OF 9,10-DIHYDRLYSERGIC ACID

PROCESS FOR OBTAINING NEW ACETOHYDROXAMIC ACID

PROCESS FOR OBTAINING RIFAMYCIN COMPOUNDS

PROCESS FOR OBTAINIG 2-HYDROXY-IMINO-1,2,3,4,6,7-HEXAHYDRO-11BH-BENZO(A)QUINOLYSINE

PROCESS FOR OBTAINING NEW 1-BENZAZOLYLALKYL-4-SUBSTITUTED PIPERIDINES

PROCESS FOR OBTAINING 8-HALOHYDROCODEINNE HALOHYDRATES

PROCESS FOR OBTAINING N-PHOSPHONOMETHYLGLYCINE

ROTARY WING PUMP WITH THE WINGS BEING GUIDED BY BEARING CIRCULAR RINGS

COOLING ARRANGEMENT FOR THE ROTOR WINDINGS OF AN ELECTRIC ENGINE

SPREADING DEVICE FOR A LOOSE MATERIAL

PROCESS FOR OBTAINING INDOL DERIVATIVES

TUBULAR HEAT EXCHANGER INTENDED FOR CONTINUOUS DISSOLVING, PARTICULARLY FOR THE EXTRACTION OF BAUXITE BY MEANS OF NAOH SOLUTION

CELL FOR THE ELECTROLYSIS OF ALKALI METAL CHLORIDES

THERMODYNAMIC SHIFTING DEVICE

PROCESS FOR OBTAINING S-ADENOSYLMETHIONINE (SAM) DERIVATIVES

ETHYLENE COPOLYMER-BASE RUBBER MIXTURE