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
Bi-directional stratosphere satellite DMB repeater apparatus and its method
摘要
申请公布号
KR100669899(B1)
申请公布日期
2007.01.17
申请号
KR20040095913
申请日期
2004.11.22
申请人
发明人
分类号
H04N7/20;H04N7/00;H04N7/173
主分类号
H04N7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of making laminated material
Organic driers in organic film forming compositions
Polishing material
Locating tool
Turning station for loop driers
Method for electrical well-logging
Closure member for containers
Gas and liquid contact apparatus
Curtain rod bracket
Apparatus for measuring usage of equipment
Tool for use in resurfacing room enclosures
Simultaneous acidizing of sandstone oil wells and sealing off bottom water
Combination screen and window
Shuttle expeller for weaving machines
Gripper shuttle
Water mixing valve and assembly
Pilot controlled diaphragm valve and pressure regulator
Railroad track lining machine
Dual purpose pump
Apparatus for preparing soil for planting