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
FREMGANGSMAATE TIL OVERVAAKNING OG STYRING AV TRAFIKKEN I DIGITALE OVERFOERINGSNETT
摘要
申请公布号
NO169319(C)
申请公布日期
1992.06.03
申请号
NO19860002745
申请日期
1986.07.07
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
POSPISCHIL, REGINHARD;TIMMERMANN, UWE;BREITFELDER, PETER
分类号
H04M3/22;H04M3/24;H04M3/36;H04Q3/00;H04Q11/04;(IPC1-7):H04Q11/04;H04J3/12
主分类号
H04M3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
能与锌相容的硅石制备方法
湿棉花保存方法
微波天线
金属嵌镶固体润滑剂滑动部件的方法
AIR-DRIVEN CONTACT FILTER
PROCESS AND INSTALLATION FOR PURIFICATION OF WASTE WATER
Method of producing grain oriented silicon steel sheets having less iron loss.
Conductive ink composition and method of forming a conductive thick film pattern.
Recording apparatus.
Plasma display panel and a process for producing the same.
Shower bathing device.
Sensitiser for differential safety switches in electric plants for supplying consumers.
球面形蝶阀
DIGITAL DEMODULATOR.
Cholesterol oxidase.
Contact detecting device for positioning relatively movable elements.
Air bag protection device.
Dynamic random access memory device equipped with two-way power voltage supplying system.
A ballpoint pen with a retractable writing tip.
On-board velocimeter.