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
一种带指南针的口琴
摘要
一种带指南针的口琴,包括琴体和盖板,在盖板不影响吹奏的位置上安装指南针。一种带指南针的口琴,简单实用美观,户外工作或活动者携带该种口琴,吹奏能愉悦放松身心,有益于工作和旅行,并且可以利用盖板上的指南针定向。
申请公布号
CN202905132U
申请公布日期
2013.04.24
申请号
CN201220612050.1
申请日期
2012.11.19
申请人
德州学院
发明人
李全;王远志
分类号
G10D7/12(2006.01)I
主分类号
G10D7/12(2006.01)I
代理机构
代理人
主权项
一种带指南针的口琴包括琴体和盖板,其特征在于:在盖板不影响吹奏的位置上安装指南针。
地址
253023 山东省德州市德城区大学西路566号
您可能感兴趣的专利
POLYMERIZATION OF PROPYLENE
A METHOD FOR PROMOTING THE REACTION BETWEEN A SILICON-BONDED HYDROXYL RADICAL AND A SILICON-BONDED ALKOXY RADICAL
APPARATUS FOR THE CONTINUOUS TREATMENT OF TEXTILE MATERIALS
IMPROVED TEXTILE MATERIAL WITH SOIL RELEASE
MIXTURES OF POLYTETRAFLUOROETHYLENE AND FILLERS AND THEIR MANUFACTURE
VARIABLE VACUUM CAPACITOR
CARGO CONTAINER
INCINERATOR
AIRCRAFT ENGINE INTAKE STRUCTURES
DEVICE FOR ACTUATING A COMBINATION OF VALVES OR SWITCHES
IMPROVEMENTS IN OR RELATING TO TOY SKI FIGURES
APPARATUS AND METHOD FOR DIVIDING CUT TOBACCO INTO PORTIONS OF PREDETERMINED WEIGHT
A PROCESS FOR THE JOINING OF COAXIAL CABLES HAVING INTERMEDIATE INSULATION OF LOW MELTING POINT MATERIAL, IN PARTICULAR OF COAXIAL MICRO CABLES HAVING INTERMEDIATE INSULATION OF EXPANDED PLASTICS MATERIAL, AND THE JOINY THUS OBTAINED
IMPROVEMENTS IN OR RELATING TO TAPHOLDERS
IMPROVEMENTS IN AND RELATING TO ELECTRICAL MACHINES
IMPROVEMENTS IN OR RELATING TO MACHINE TOOLS
REFLECTING MICROSCOPE
AUTOMATIC CURVE TRACING SYSTEMS
COMPOSITIONS AND METHOD FOR CONTROLLING INSECT PESTS
A METHOD FOR MAKING CONCRETE PILES