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
小型复式绿板
摘要
本发明公开了一种小型复式小绿板,它能在保证传统绿板优点的基础上,进一步扩大使用空间,有效地解决广大教师在使用绿板时空间不足问题,为课堂打造更为优厚的硬件资源。本发明的目的是这样实现的:把传统绿板设置成中空,内置两块同样大小的绿板,分别于左右边棱衔接,左右边棱是用活扣固定住的。
申请公布号
CN103000103A
申请公布日期
2013.03.27
申请号
CN201110267600.0
申请日期
2011.09.11
申请人
张汉峰
发明人
张汉峰
分类号
G09F15/00(2006.01)I
主分类号
G09F15/00(2006.01)I
代理机构
代理人
主权项
一种复式小绿板,分别独立,使用空间增加三倍,不会再出现使用空间不足的问题。
地址
271500 山东省泰安市东平政务大厅
您可能感兴趣的专利
Multi-layered article having a conductive surface and a non-conductive core and process for making the same
Process for the preparation of 1-olefin polymers
Initiators for radical polymerization
Electrophotographic photoconductor and aromatic polycarbonate resin for use therein
Process for the manufacture of epoxy compounds
Fluorescent proteins
Oligonucleotides modified with conjugate groups
Diaminopyrazoles
Microbicidal benzotriazoles
CD40 associated proteins
Process for producing epoxycyclododecadiene
Method for producing an optically active 1-substituted 2-propanol
Method and apparatus for reclaiming oil from waste plastic
Method and device for measuring electromagnetic waves emanating from a melt
Device for producing and detecting induced heat radiation
Flat panel detector for radiation imaging with reduced trapped charges
Two-phase permanent-magnet electric rotating machine
Method and apparatus for measuring the degree of cable corrosion
Method of and device for imaging by means of magnetic resonance
Image processing methods for the optical detection of dynamic errors in integrated circuits