APPARATUS IN DIGITAL TELEPHONE SYSTEMS,申请号GB19850018060-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	APPARATUS IN DIGITAL TELEPHONE SYSTEMS
摘要
申请公布号	GB8518060(D0)	申请公布日期	1985.08.21
申请号	GB19850018060	申请日期	1984.12.12
申请人	ERICSSON TELEFON AB L M	发明人
分类号	H04M9/02;H04Q11/04	主分类号	H04M9/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fremgangsmåde til fremstilling af en klodsbundpose

Method for processing waste containing metals and plastics

Foldable disposable potty

New generation composite cement and a method for its producing

Method and tools for slitting tracks

Agent to repel moles and other rodents

Adjusting closing, creep-insensitive

Method for corrosion protection of mining and casing pipes used in drilling

Spring tooth coulter for cultivator and the method for its production

Vehicle roof cover set, especially the electric trainset

Support for two-wheeled vehicle

Set of devices used in a two-stage crushing of raw material in the form of limestone, copper ore and other minerals

Utility scale osmotic grid storage

METHOD OF MOUNTING SEMICONDUCTOR CHIPS, SEMICONDUCTOR DEVICE OBTAINED USING THE METHOD, METHOD OF CONNECTING SEMICONDUCTOR CHIPS, AND THREE-DIMENSIONAL STRUCTURE, ON THE SURFACE OF WHICH WIRING IS PROVIDED AND FABRICATION METHOD THEREOF

EMBMS TRANSMISSION METHOD, SYSTEM AND APPARATUS

FISHING ROD STOPPER

SEMICONDUCTOR DEVICE

The electromagnetic waves interception case which has a mobile system shocking relaxation function

ACOUSTIC APPARATUS USING BONE-CONDUCTION SPEAKER

HEATER FOR HEATING SYSTEM