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
DE2619620(C3)
申请公布日期
1978.06.01
申请号
DE19762619620
申请日期
1976.05.04
申请人
LANDIS & GYR GMBH, 6000 FRANKFURT
发明人
HAUENSTEIN, GUENTHER, ING.(GRAD.), 6457 MAINTAL
分类号
G07F7/04;(IPC1-7):G06K13/16
主分类号
G07F7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Methods and systems for using data processing systems in order to authenticate parties
Dynamically variable idle time thread scheduling
Method and system for implementing generalized system stutter
Storage system and power consumption reduction method, and information processing apparatus
Electric load apparatus, electric load controlling method and computer readable recording medium recording program for causing computer to execute control of electric load
Solar energy collector with calculation of the trajectory of the sun according to the motion of a shadow of a projecting pointer
Separator for separating a solid, liquid and/or gas mixture
Power supply and control method therefor
Light-emitting control circuit and wrist training ball using the same
Guidewire with collapsable filter system
Terminator for reducing differential-mode and common-mode voltage reflections in AC motor drives
Semiconductor device and method of manufacturing the same
Method and system for grouping storage system components
System and method for toy adoption marketing
Method for detecting OFDM timing in OFDM system
Power connector structure
Nanostructure and photovoltaic cell implementing same
Toner supply device and image forming apparatus
Torque sensor
Network security devices and methods