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
多用文具盒
摘要
本实用新型是一种具有夹书功能的文具盒,其特征是在文具盒盖的折下或折回部分的两边或者盖的内侧的附加条板的两边设有可旋转或可推拉的压书装置,可改善学条件,有利于学生健康成长。
申请公布号
CN2087451U
申请公布日期
1991.10.30
申请号
CN90225607.6
申请日期
1990.12.10
申请人
张宏
发明人
张紫晶;张平
分类号
A45C11/34;B42D9/00
主分类号
A45C11/34
代理机构
代理人
主权项
1、一种文具盒,其特征在于文具盒盖(1)的折下或折回部分(2)的两边或者盖的内侧的附加条板(6)的两边设有可旋转或可推拉的压书装置(3)。
地址
010010内蒙古自治区呼和浩特市中山东路五号
您可能感兴趣的专利
Cooking process
Heat transfer with artificial dielectric device
Parallel-plate electrode plasma reactor having an inductive antenna coupling power through a parallel plate electrode
Golf club head
Modular game call system
Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
Bicyclic signal transduction inhibitors, compositions containing them & uses thereof
Liquid crystal display device
Electrochemical sensor and method thereof
Structure for mounting tubes to header member of a heat exchanger
Method and device for determining the filling level for the ascertainment of the simmering process of mineral oil products
Single riser/single capillary viscometer using mass detection or column height detection
Process for purifying factor VII and activated factor VII
Switch conveyor
Non-anaphylactic forms of grass pollen Phl p 6 allergen and their use
System for penetrating computer or computer network
Method and apparatus for communicating operational data for a system unit in a medical diagnostic system
Composition for biological treatment of environmental contaminants and waste
Cathode coating dispersion
Ionic liquids