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
摘要
申请公布号
JPH01177731(U)
申请公布日期
1989.12.19
申请号
JP19880074057U
申请日期
1988.06.04
申请人
发明人
分类号
G02C3/00;(IPC1-7):G02C3/00
主分类号
G02C3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUBSTRATE FOR SOLAR CELL, MANUFACTURING METHOD, SUBSTRATE MANUFACTURING MACHINE, AND THIN-FILM SOLAR CELL AND ITS MANUFACTURING METHOD
COLOR FILTER AND ITS PRODUCTION
PHOTOMETRIC APPARATUS
CCD-BASE X-RAY IMAGE SENSOR SYSTEM
TELETEXT BROADCASTING RECEIVER
SYSTEM AND METHOD FOR DISPLAYING WINDOW IMAGE
MAGNETIC RECORDING AND REPRODUCING DEVICE
METHOD FOR PREPARING PRINT OBTAINED BY SIMULATING PHOTOGRAPHIC QUALITY
COMPOSITE IMAGE FORMING SYSTEM
IMAGE FORMING DEVICE
PULSE SIGNAL GENERATING CIRCUIT
DIGITAL PLL CIRCUIT
CIRCUIT BOARD, ITS MANUFACTURE, ELECTRONIC DEVICE MOUNTING BODY, PASTE COMPOSITION, AND GREEN SHEET
ROTARY SWITCH SAFETY KNOB
KEY INPUT DEVICE
ANTENNA SWITCH
DATA TRANSFER METHOD USING RING CONNECTION AND INFORMATION PROCESSING SYSTEM
POWER FEED CONNECTOR FOR ELECTRONIC SYSTEM
FAULT MANAGING METHOD FOR DATA TRANSMISSION SYSTEM
MINIATURIZED COPY DEVICE