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
Fault management system for a communications network
摘要
申请公布号
GB0031531(D0)
申请公布日期
2001.02.07
申请号
GB20000031531
申请日期
2000.12.22
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
分类号
H04M3/30;H04Q3/00
主分类号
H04M3/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RADIO FUEL FEEDING CONTROL SYSTEM, DEVICE MOUNTED ON VEHICLE TO BE USED FOR THE SAME, AND FUEL FEEDING DEVICE USED FOR THE SAME
ROOF INSULATOR
SAMPLE ASSEMBLY FOR PHOTOIRRADIATION TYPE THERMOELECTRIC MEASURING INSTRUMENT
SAMPLE ASSEMBLY FOR THERMOELECTRIC MEASURING INSTRUMENT
DEVICE FOR PREDICTING LIFE OF TOOTHED BELT, METHOD THEREFOR, AND RECORDING MEDIUM
INPACT TYPE WIND TUNNEL EQUIPMENT
THERMAL INFRARED DETECTING ELEMENT AND INFRARED IMAGE PICKUP DEVICE USING IT
VIBRATION METER
LOAD MEASURING DEVICE AND LOAD SENSOR MOUNTING PLATE
TIRE DAMPING COEFFICIENT MEASURING DEVICE
DETECTING APPARATUS AND MAT SENSOR
LPG FUEL INDICATOR
FLOW MEASUREMENT APPARATUS
APPARATUS AND METHOD FOR THREE-DIMENSIONAL SIZE MEASUREMENT
METHOD AND APPARATUS FOR MEASURING CIRCUMFERENTIAL SHAPE AND GEOMETRICAL ACCURACY OF ROTATING BODY BY COMBINATION OF GONIOMETER AND DISPLACEMENT METER
OPTICAL DISPLACEMENT MEASURING DEVICE AND METHOD THEREFOR
WATER HEATER SYSTEM
ANTIFREEZING DEVICE FOR WATER HEATER HOT-WATER SUPPLIER WITH ANTIFREEZING FUNCTION USING IT
MEASURING METER FOR VEHICLE
NON-CONTACT POSITION SENSOR