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
摘要
申请公布号
FR2273435(B1)
申请公布日期
1977.04.15
申请号
FR19750015804
申请日期
1975.05.21
申请人
SIEMENS AG
发明人
分类号
H04J3/06;H04Q11/04;(IPC1-7):H04Q11/04
主分类号
H04J3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Drying sterilizer for dish cloth and scrubber
Base link of robot
Process for preparing silica of high purity
A composition layer of a instrument panel
Antilock Break System, Traction Control System, Electronic Stability Program Inlet Solenoid Valve
DEVELOPING DEVICE FOR WET ELECTROPHOTOGRAHIC PRINTER
Fin Tube Heat Exchanger
vehicle remote start-up method by mobile tele-communication terminal
LAMP LIGHTING CONFIRMATION APPARATUS FOR A VEHICLE
the Method for buying and selling Agricultural Products as in Internet Commerce
Area Weapons Effect Simulation System and Method
ELECTRIC WIRING SYSTEM OF A VEHICLE WITH DIGITAL CURRENT DISPLAY
METHOD OF FABRICATING GATE INSULATION LAYERS
Regeneration receptacle for water of softner
CUT STRIP REPAIRING DEVICE OF ANNEALING FURNACE
Cargo working system for vehicle
Anti-Surge Device for Oil Filter
SIGNAL TRANSMISSION SYSTEM, SIGNAL TRANSMITTER, AND SIGNAL RECEIVER
Filter for washing machine
BRIDGE STRUCTURE