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
ANALOG MULTIPLIER USING QUADRITAIL CIRCUITS
摘要
申请公布号
GB9319026(D0)
申请公布日期
1993.10.27
申请号
GB19930019026
申请日期
1993.09.14
申请人
NEC CORPORATION
发明人
分类号
G06G7/163;G06G7/164
主分类号
G06G7/163
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COOKER
TOOL FOR PROCESSING
DEVICE AND METHOD FOR BORING TUBE
PROGRAM CONTROL SYSTEM FOR ELECTRONIC CASH REGISTER
FILE CONTROL UNIT
METHOD FOR MEASURING TRUE VALUE WITH INSTRUMENTATION MEAN HAVING ERROR AND ITS ELECTRIC CIRCUIT
MEASURING UNIT
BUCKET FLOAT TYPE STEAM TRAP
AEROSOL TYPE INHALATION DEVICE
BEARING GASKET ESPECIALLY FOR AXIAL BEARINGS OF RAIL VEHICLES
A TOOL FOR INSERTING AN INTRAUTERINE DEVICE
BLAST TUYERE USED IN STEEL MANUFACTURING EQUIPMENT
GLASS MELTING TANK
CATALYST FOR HYDROGENATION OF CARBONACEOUS MATERIALS
PIPE LEAK DETECTION METHOD
ROPE OF METAL WIRES FOR REINFORCEMENT OF PLASTIC AND FLEXIBLE MATERIALS,METHOD OF ITS MANUFACTURE AND APPARATUSFOR MAKING THE SAME
METHOD OF CATCHING THE YARN THREAD AND LEADING IT TO THE BOBBIN AND APPARATUS FOR CATCHING THE YARN THREAD AND LEADING IT TO THE BOBBIN
SOUND ABSORBING LAYER LOCATED UNDER A JACKET OF DRUM TYPE MILL AND SECURED THERE TO BY MEANS OF BAR LINING
ELECTRIC CIRUIT FOR PROTECTING A MOTOR AGAINST DAMAGINGDUE TO UNFAVOURABLE OPERATING CONDITIONS
NERVE STIMULATOR