DATA GENERATION METHOD OF PSTN SUBSCRIBER,申请号KR19970049767-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	DATA GENERATION METHOD OF PSTN SUBSCRIBER
摘要
申请公布号	KR100231699(B1)	申请公布日期	2000.01.15
申请号	KR19970049767	申请日期	1997.09.29
申请人	KOREA TELECOM CORP.;KOREA ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE	发明人	BAAK, YONG MOON;LEE, UNG GYUN;HONG, SUNG BAEK
分类号	H04L12/28;(IPC1-7):H04L12/28	主分类号	H04L12/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

BIPOLE CHANGEOVER SWITCH

OPERATION PART OF COMBINE

Seal for the hubs of vehicle wheels.

Process for the manufacture in emulsion of polymers and copolymers, insoluble in their monomer and comonomer compositions.

Bleeder valve assembly.

Electrical-terminal block loading apparatus.

Production method for lead sleeves or similar articles on aluminium cables.

Winding method for non-radial windings of a CRT deflector.

Methods of manufacturing ceramic material superconductors.

Articulated jack.

Improved stain for acid-fast bacilli.

Method and apparatus for detecting low concentrations of (bio)- chemical components in a test medium using surface plasmon resonance.

Heat-sensitive recording material.

Security box having sliding closure.

Therapeutic nucleosides.

Quinolinecarboxylic acid derivatives, a composition comprising the same, process for preparing the same, and the use of the same for the manufacture of medicaments.

Method of fabricating a junction field effect transistor.