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
EAR AND MIKE DEVICE AND MIKE VOLUME CONTROL DEVICE THEREOF
摘要
申请公布号
KR20070040357(A)
申请公布日期
2007.04.16
申请号
KR20070029307
申请日期
2007.03.26
申请人
PARK, GYU JIN
发明人
PARK, GYU JIN
分类号
H04R3/00;H04R1/10
主分类号
H04R3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIFFERENTIAL MECHANISM FOR AUTOMOBILE AND AUTOMOBILE AND ELECTRIC AUTOMOBILE EMPLOYING THE MECHANISM
Vehicle internal combustion engine exhaust system
Apparatus for assembling nuclear fuel assembly
Current collector for electrochemical device
Computer aided planning method and system
Line electron beam light source for projection LCD system
Adjustable keyboard drawer
Game apparatus
Low refrigerant charge detection by monitoring thermal expansion valve oscillation
Hair care composition
Throttle control apparatus
Tetrabromobisphenol A having a large particle size and process for its production
Method of manufacturing inversion type IC's and IC module using same
Sliding door
Portable hanging system for attachment to vertical objects
Two- and three-dimensional autoradiographic imaging utilizing charge coupled devices
Holster for cylindrical articles, such as aerosol cans and the like
Fuel cell power generation system
Halobenzene liquid crystals
Ultraviolet light sensitive onium salts