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
Fremgangsmåte og anordning for kommunikasjon over elektriske kraftliner
摘要
申请公布号
NO20003542(A)
申请公布日期
2001.01.15
申请号
NO20000003542
申请日期
2000.07.10
申请人
POLYTRAX INFORMATION TECHNOLOGY AG
发明人
SCHWEIGER, RAIMUND;DALICHAU, HARALD
分类号
H04B3/54;(IPC1-7):H04B3/54
主分类号
H04B3/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Label printing and dispensing machine
Lubricating grease composition
Lawn mower
1-hydroxy-8-acylamino anthraquinone dyestuffs
Process of making fibrous units
Sheet metal machine
Camera having movable roll film body parts for taking different size exposures
Means for forming tubes from tubular blanks
Removal of catalyst from olefin polymer product
Fabric
Strain measuring instrument
Electrical booster starting system
Grinding machine
Radio cabinet tilt-out mechanism
Pressure or load control device for linkage of metalworking presses
Selective signaling system and apparatus
Vehicle loading equipment
Apparatus for handling oil field emulsions
Animated pull toy
Traylike folding structure