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
METHOD OF ORGANIZING INFORMATION RETRIEVED FROM THE INTERNET USING KNOWLEDGE BASED REPRESENTATION
摘要
申请公布号
EP0976062(A1)
申请公布日期
2000.02.02
申请号
EP19970921115
申请日期
1997.04.08
申请人
AT&T CORP.
发明人
KIRK, THOMAS
分类号
G06F17/30;(IPC1-7):G06F17/30
主分类号
G06F17/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AC ELEVATOR SPEED CONTROLLER
RECORDING DEVICE
INFORMATION TRANSMISSION SYSTEM APPLYING CHANGE OF TRANSMISSION FACTOR
THREE-DIMENSIONAL MOLDING APPARATUS
AUTOMATIC TICKET EXAMINING MACHINE
CONTROL SYSTEM FOR EXECUTION OF TEST
RADIO EQUIPMENT
PLATY CATALYST UNIT
DRAINAGE STRUCTURE OF BATHTUB COUNTER
DIGITAL ELECTROCARDIOGRAPH
ELECTROCARDIOGRAM ANALYZING APPARATUS
COMPOSITION FOR USE IN ORAL CAVITY
ROTARY TRANSFORMER DEVICE
ELECTRO-SPHYGMOMANOMETER
CONSTANT VOLTAGE POWER CIRCUIT
PURIFYING METHOD FOR AIR
PLATE ROLLING METHOD
DEHUMIDIFIER
AUTOMATIC VOLTAGE REGULATOR
APPARATUS FOR SOLIDIFICATION OF HARMFUL SUBSTANCE