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
Sounding device for card reader
摘要
申请公布号
GB2381634(A)
申请公布日期
2003.05.07
申请号
GB20010026028
申请日期
2001.10.30
申请人
CHIN-HWA * HWANG
发明人
CHIN-HWA * HWANG
分类号
G06K7/00;(IPC1-7):G06K7/01
主分类号
G06K7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MPEG DATA RECORDING METHOD
DATA PROCESSOR, IMAGE PICKUP DEVICE, DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, STORAGE MEDIUM, AND PROGRAM
W-CDMA/TDD BASE STATION AND ARRAY ANTENNA DIRECTIVITY CONTROL METHOD
INK FOR INK RIBBON
LAMP CONNECTING DEVICE IN AUTOMOBILE
ELECTRON DISCHARGE ELEMENT, ELECTRON SOURCE AND IMAGING DEVICE
IMAGE FORMING DEVICE
REMOTE MONITORING SYSTEM
COMPOSITION FOR TEXTURED FINISH AND METHOD FOR PRODUCING MEMORY HARD DISK
VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
TONER, IMAGE FORMING METHOD AND PROCESS CARTRIDGE
PLANAR DISPLAY DEVICE
RESIN TUBE FOR AUTOMOBILE PIPING AND PRODUCING METHOD THEREOF
POWER MODULE AND ITS MANUFACTURING METHOD
METHOD FOR DRAWING THREE-DIMENSIONAL SCALABLE BORDER
REVERSE PROXY NETWORK COMMUNICATION SYSTEM AND METHOD OF ACCESSING INTERNAL NETWORK DEVICE
METHOD FOR MOUNTING ELECTRONIC COMPONENT
ABRASIVE PARTICLE AND ABRASIVE BODY
SLANT TYPE SHORT PERIOD OPTICAL FIBER GRATING, OPTICAL AMPLIFIER MODULE AND OPTICAL COMMUNICATION SYSTEM
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
