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
Surge arrester
摘要
申请公布号
EP0810613(B1)
申请公布日期
2005.10.26
申请号
EP19970810222
申请日期
1997.04.14
申请人
ABB SCHWEIZ AG
发明人
SCHMIDT, WALTER
分类号
H01C7/12;H01T4/06;(IPC1-7):H01C7/12
主分类号
H01C7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF DETERMINING ABSOLUTE SPECTRAL SENSITIVITY OF RADIATION DETECTOR
ULTRASONIC FLOWMETER
DEVICE FOR DYNAMIC CALIBRATING OF PRESSURE SENSORS
LIQUID MEDIA LEVEL METER
REMOTE INDUCTION COMPASS
DEVICE FOR CENTERING OVER GEODETIC MARK
DEVICE FOR TESTING MEASURING INSTRUMENT MAINLY INCLINOMETER
METHOD OF PHOTOGRAMMETRIC CALIBRATION OF OPTICAL SCANNING SYSTEMS
CENTRAL HEATING TURBINE CONDENSER COOLING SYSTEM
CONDENSER HEAT-EXCHANGE SURFACE
LIQUID METAL PREHEATING PLANT
ROTARY FURNACE
VERTICAL COMBUSTION APPARATUS
METHOD OF REGULATING LEVEL IN STEAM TURBINE REGENERATIVE PREHEATER
ELECTROPNEUMATIC VALVE WITH POSITION INDICATOR
FRICTION CLUTCH
ANGULAR POSITION ERROR TRANSMITTER
SUSTEM FOR PROTECTING COMPRESSOR FROM SURGE
PLATE HEAT EXCHANGER PACKET
CENTRIFUGAL REGULATOR FOR HIGH-PRESSURE PLUNGER FUEL PUMP