SELECTIVE CALLING APPARATUS MAINLY FOR BUILDING UP TELEPHONE LINES OF COLLECTIVE SYSTEM AND/OR EXTENDING LINES OF TELEPHONE COMMUTATORS,申请号HU19820005693-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	SELECTIVE CALLING APPARATUS MAINLY FOR BUILDING UP TELEPHONE LINES OF COLLECTIVE SYSTEM AND/OR EXTENDING LINES OF TELEPHONE COMMUTATORS
摘要
申请公布号	HU905693(D0)	申请公布日期	1991.03.28
申请号	HU19820005693	申请日期	1982.09.03
申请人	NAGY,JOZSEF,HU	发明人	NAGY,JOZSEF,HU
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

Control of servo=valve, esp. power steering of motor vehicle

Fluid sprayer with reservoir and nozzles

Hydrostatic machine with pistons in cylinders

Training system to eliminate incontinence in humans

Cover for stirred vessel, esp. contg. volatile solvents or dusty material

Removal of floating sludge from surface of settling tanks

Device for cutting paper or cardboard, esp. in piles

Storage box for credit-card-shaped medical insurance cards

Sliding lock with adjustable pin size, for furniture

Hand pump for low and high pressure

Threaded ring and tube connecting device for control valve in washing machine or dishwasher

SYNTHETIC MEDIA FOR BLOOD COMPONENTS

Verfahren und Vorrichtung zur Herstellung von hinterschnittenen Vertiefungen in die Seitenrandstege eines Dachziegels

Optical microscope object table for samples

Stoßdämpfervorrichtung für Laufwagen insbesondere für Folienreckanlagen

Treibergerät für Weglängenkontrolle.

AZEPINE SYNTHESIS VIA A DIELS-ALDER REACTION

Optischer Verschluss für eine Kamera

Optische Vorrichtung