多功能绘图板,申请号CN91300287.9-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	多功能绘图板
摘要
申请公布号	CN3010496S	申请公布日期	1991.08.28
申请号	CN91300287.9	申请日期	1991.02.08
申请人	王海全	发明人	王海全
分类号	19-04-D0247	主分类号	19-04-D0247
代理机构	河北省专利事务所	代理人	朱栋梁
主权项
地址	054200河北省内邱县官庄乡西周村

您可能感兴趣的专利

WIRELESS TAG ISSUING APPARATUS

IC TAG HOLDER AND IC TAG DEVICE

NON-CONTACT IC CARD, CARD CASE, CARD READING DEVICE, AND NON-CONTACT IC CARD SYSTEM

LIQUID CRYSTAL DISPLAY ELEMENT, AND TELEVISION SET USING THE LIQUID CRYSTAL DISPLAY ELEMENT

OPTICAL SHEET, BACKLIGHT UNIT, AND DISPLAY DEVICE

LIGHT DIFFUSION SHEET

ELEVATOR DEVICE

TOUCH SENSOR AND DISPLAY DEVICE WITH TOUCH SENSOR

SYMBOL INPUT DEVICE, IMAGE FORMING APPARATUS, AND ELECTRONIC EQUIPMENT

MOBILE TERMINAL DEVICE AND PROGRAM

POWER TRANSMISSION DEVICE OF POWER TRANSMISSION APPARATUS

IGNITION COIL FOR INTERNAL COMBUSTION ENGINE

POSITION SENSOR

ASSEMBLY METHOD OF DRIVE FORCE TRANSMITTING EQUIPMENT USING ELECTROMAGNETIC CLUTCH

ORE SHEET AND ITS MANUFACTURING METHOD

SYSTEM AND METHOD FOR CONTROLLING POWER DISTRIBUTION NETWORKS

THIN FILM APPLYING APPARATUS

ろ過網取り外し可能な装置

ゴルフ練用ショットマット