자동식 전화기 증설장치,申请号KR19820004765-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	자동식 전화기 증설장치
摘要	<p>내용 없음</p>
申请公布号	KR840002192(A)	申请公布日期	1984.06.11
申请号	KR19820004765	申请日期	1982.10.23
申请人	null, null;null, null	发明人	장병준
分类号	H04M13/00	主分类号	H04M13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD AND DEVICE FOR TESTING TRANSMISSION LOSS OF COMMUNICATION LINE

TISSUE RETRACTOR RETENTION BAND

Pneumatic tire with a plurality of noise dampers

Communication apparatus and controlling method thereof

COVER MEMBER SUITABLE FOR RECEIVING A RAZOR; KIT INCLUDING SAID COVER MEMBER, RAZOR AND A CONTAINER

IMMUNOSTIMULATORY COMPOSITION COMPRISING LIPOPROTEIN IN MICROALGAE EXTRACT

TISSUE CULTURE SYSTEM FOR PRODUCTION OF HEPATITIS C VIRUS

ARC PLATE, AND ARC CHUTE ASSEMBLY AND ELECTRICAL SWITCHING APPARATUS EMPLOYING THE SAME

SENSITIZATION OF CANCER CELLS TO THERAPY USING SINA TARGETING GENES FROM THE 1P AND 19Q CHROMOSOMAL REGIONS

Method of measuring skin anisotropy

Thermal cascade system for distributed household refrigeration system

SYSTEM AND METHOD FOR REDUCING AIRFOIL VORTICES

PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT.

METHOD FOR DERIVING CONSISTENT COLOR MEASUREMENTS

AUXILIARY PUSHCHAIR SEAT

Spread spectrum clock generation circuit

GRANULATED PARTICLES WITH MASKED TASTE

Antiparasitic composition containing an organic amine salt of closantel

Composition for maintaining gastrointestinal homeostasis comprising albumin and tannic acid

IMPROVED PAINTABLE THERMOPLASTIC COMPOSITIONS