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
On demand useful life indicator and method of making same
摘要
申请公布号
GB2338551(A)
申请公布日期
1999.12.22
申请号
GB19980013107
申请日期
1998.06.17
申请人
JOSEPH WILLIAM * RAMSEY;PETER LAWRENCE * GILL
发明人
JOSEPH WILLIAM * RAMSEY;PETER LAWRENCE * GILL
分类号
G01N31/22;(IPC1-7):G01N31/22
主分类号
G01N31/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE FORMING METHOD
DEVELOPING DEVICE
PANEL FOR SURFACE LIGHT SOURCE, SURFACE LIGHT SOURCE, AND DATA SYMBOL READER
BINARIZATION COMPENSATING DEVICE AND ITS METHOD
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
METHOD FOR DISCRIMINATING ERRONEOUS DETECTION AT THE TIME OF DETECTING OVERSIZED PARTICLE
IMAGE INSPECTING DEVICE AND ITS METHOD
DATA CARRIER AND NON-CONTACT TYPE DATA CARRIER SYSTEM
SEMICONDUCTOR DEVICE, SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURE THEREOF
STRUCTURE OF DRAM CELL AND ITS MANUFACTURE
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
KARAOKE DEVICE
POWER CONVERSION DEVICE
MUSICAL SOUND GENERATING DEVICE
EQUALIZER CIRCUIT
POWER CONVERSION DEVICE
POWER SUPPLY, DISCHARGE LAMP LIGHTING DEVICE AND LIGHTING SYSTEM
LIGHTING SYSTEM
OPERATING METHOD FOR CATHODE-RECYCLING HIGH-TEMPERATURE BLOWER
OPTICAL REPRODUCING DEVICE
