4/1 CHANNEL MULTIPLEXER-DEMULTIPLEXER /DEMUX/ FOR COORDINATING FOUR TELEPHONE LINES AND AUTOMATIC SWITCHING THEM ON A TERMINAL EQUIPMENT,申请号HU19910000617-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	4/1 CHANNEL MULTIPLEXER-DEMULTIPLEXER /DEMUX/ FOR COORDINATING FOUR TELEPHONE LINES AND AUTOMATIC SWITCHING THEM ON A TERMINAL EQUIPMENT
摘要
申请公布号	HUT61428(A)	申请公布日期	1992.12.28
申请号	HU19910000617	申请日期	1991.02.25
申请人	CSANYI,ISTVAN,HU;MARSI,ATTILA,HU	发明人	CSANYI,ISTVAN,HU;MARSI,ATTILA,HU
分类号	H04Q3/42;(IPC1-7):H04Q3/42	主分类号	H04Q3/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AQUEOUS FUEL IN THE FORM OF EMULSION FOR INTERNAL COMBUSTION ENGINES AND PROCESS FOR OBTAINING THE SAME

PROCESS AND COMPOSITION FOR OBTAINING ROTARY ABRASIVE BODIES

PROCESS FOR OBTAINING POLYCHLOROPRENIC ADHESIVES

PROCESS AND APPARATUS FOR DETERMINING THE HEALTH CONDITION OF LIVING BEINGS

METHOD OF AND SYSTEM FOR CONTROLLING THE RATIO OF A VARIABLE LEAD PARAMETER AND AN ADJUSTABLE LAG PARAMETER FOR A LAG-LEAD PROCESS

TOPOISOMERASE I SELECTIVE CYTOTOXIC SUGAR DERIVATIVES OF INDOLOPYRROLOCARBAZOLES

METHOD AND DEVICE OF PIPE MATERIAL DISCRIMINATION

PACKAGING FOR LIQUID CHEMICAL PRODUCTS

DRIVING MECHANISM

PROCESS FOR THE MANUFACTURE OF MOLDINGS

METHOD FOR CONTROLLING THE TEMPERATURE IN A CLIMATE CHAMBER AND CLIMATIC DEVICE

ANTISEISMIC SUPPORT FOR A BUILDING

DEVICE FOR REVOLVING AIRCRAFT WHEELS

ANTISEISMIC BUILDING STRUCTURE AND ANTISEISMIC SUPPORT

APPLICATOR INCLUDING APPLICATOR ELEMENT FOR APPLYING SUBSTANCE, IN PARTICULAR COSMETIC AND/OR CARE PRODUCT

INHALADOR DE POLVO CON CÁMARA PARA CÁPSULAS PARA RECIBIR UNA CÁPSULA DESECHABLE RELLENA DE AGENTE ACTIVO

ENCAPSULACAO COM BASE EM SOLVENTE AQUOSO DE UMA VACINA DE UMA SUBUNIDADE DO VIRUS DO HERPES BOVINO DE TIPO-1

NOVO VIRUS MYXOMA RECOMBINANTE ATENUADO E SUA UTILIZACAO PARA A PREPARACAO DE VACINAS MISTAS CONTRA A MIXOMATOSE E CONTRA A DOENCA HEMORRAGICA DOS COELHOS