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
圆规(10)
摘要
本外观设计的设计要点在主视图和后视图,故省略其他视图。
申请公布号
CN301123643D
申请公布日期
2010.01.27
申请号
CN200930094408.X
申请日期
2009.03.05
申请人
上海宏达文教用品有限公司
发明人
宋维荣
分类号
19-06
主分类号
19-06
代理机构
代理人
主权项
地址
201411上海市奉贤区南奉公路276号
您可能感兴趣的专利
Follow through indicator for bowlers
Fluid flow control device and fluid distribution system including a plurality of such devices
Web material storage device
Dot matrix printer with slanted print head and modular skewing of dot pattern information
Rotary harrows
Rock and root picker
Linear force shock absorber
Method of and a means for pouring molten metal in a die casting device
Method of minimizing tissue reaction during surgery with chitin
Ignition system for internal combustion engines using an ignition coil
Method and a device for a bale press
Means of fumigating raw and finished agricultural products
Hydraulic system for extremely cold environments
Machine for the manufacture of helically wound metal duct or pipe
Modular heating section
Low emission combustion chamber
Integrated sheet metal roofing system
Disposable fly killer container
Pressure-compensated dual marine riser
Railway side panel installation