Method And Apparatus for training foreign languages,申请号KR20000022028-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	Method And Apparatus for training foreign languages
摘要
申请公布号	KR100541601(B1)	申请公布日期	2006.01.12
申请号	KR20000022028	申请日期	2000.04.25
申请人		发明人
分类号	G06F3/00;G09B19/06	主分类号	G06F3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ROTATORE DI FARADAY PER FIBRA OTTICA

MACCHINA CONFEZIONATRICE IN FILM TUBOLARE TERMOSALDABILE

MOTORE A COMBUSTIONE INTERNA DI TIPO ROTATIVO

WATER-RESISTANT FIBERBOARD AND METHOD

FORGERY PREVENTION SHEET

PRINT HEAD DRIVING IC, LED ARRAY CHIP AND LED PRINT HEAD

DIGITAL IMAGE WRITING APPARATUS

SILKWORM EXTRACT AND SILKWORM CREAM CONTAINING THE SAME EXTRACT AS ACTIVE INGREDIENT

ACCIDENT PREVENTING DEVICE TO BE FITTED TO SPOKE OF BICYCLE AND FOR POWER GENERATION AND LIGHT EMISSION, AND METHOD FOR GENERATING POWER

PSEUDO-CRUDE FEED FOR RUMINANT

PRODUCTION OF HEAT-TREATED BUCKWHEAT FLOUR

GUIDING TOOL FOR MEDICAL NEEDLE WITH SUTURE

CATALYST FOR DECOMPOSITION OF AMMONIA

FILTER FOR PURIFYING WASTE GAS AND ITS PRODUCTION

CLOTHING MATERIAL AND CLOTHES

MODULATOR FOR BRAKE DEVICE

DIPPING TUBE FOR AEROSOL CONTAINER

SYNTHESIS OF DIAMOND, SYNTHESIZING DEVICE AND SYNTHESIZED DIAMOND

SIDE DOOR FOR AUTOMOBILE