首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
CIRCUIT FOR RECOGNIZING KEYBOARD SIGNAL
摘要
申请公布号
KR1019900000112(B1)
申请公布日期
1990.01.20
申请号
KR1019870005413
申请日期
1987.05.29
申请人
发明人
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
DISPENSER FOR ROLL PAPER TOWEL
ABNORMALITY HISTORY RETENTION DEVICE
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
APPARATUS FOR MANUFACTURING WOODY BEAM MATERIAL
ANTENNA MEMBER AND LOW FREQUENCY ANTENNA
X-RAY IMAGE CAPTURE DEVICE
EXHAUST GAS RECIRCULATION VALVE
EARPHONE
BATTERY PACK
MOVABLE PERFORMANCE DEVICE AND PACHINKO GAME MACHINE WITH THE SAME
ELECTRONIC APPLIANCE
TAPE PEELING DEVICE, TAPE WINDER, AND METHOD OF REMOVING TAPE FROM TAPE WINDER
ELECTRON BEAM CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF
WIRING BOARD
HEAT DISSIPATION FIN OF SUBSTRATE
ARMREST DEVICE FOR CHAIR
PERSON SPECIFICATION DEVICE, PERSON SPECIFICATION METHOD, AND PERSON SPECIFICATION PROGRAM
BAG
TOILET SEAT HEATING APPARATUS
DETECTION METHOD AND DETECTION SYSTEM USING NANO STRUCTURE