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
Selbstverkäufer für den Bezug eines Verbrauchsmediums, wie Elektrizität oder Gas.
摘要
申请公布号
CH219524(A)
申请公布日期
1942.02.15
申请号
CHD219524
申请日期
1941.08.22
申请人
LANDIS & GYR A.-G.
发明人
A.-G. LANDIS & GYR
分类号
G07F15/04
主分类号
G07F15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vacuum cleaner
Method of compensating for image quality by controlling toner reproduction curve
Method for determining the dissolution rate of a solid water treatment product
Electrically rotatable shaft
Semiconductor memory device and manufacturing method thereof
Flat panel display having mesh grid
Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them
System and apparatus enabling top, front and rear access to a rack mounted computer device
Low energy appliance control apparatus and method
System for testing soft handoff functionality of a mobile station used for a code division multiple access (CDMA) mobile communication system
Knapsack having a back wall formed with spacers
Transport method and system for controlling timing of mail pieces being processed by a mailing system
Plasma etch method for forming uniform linewidth residue free patterned composite silicon containing dielectric layer/silicon stack layer
Quality of service based path selection for connection-oriented networks
Optical recording medium having pre-formed land-prepits and method for producing same
Intelligent scrolling
Touch panel input coordinate transform device and method of transforming a touch panel input coordinate
Common rail fuel injector for internal combustion engines, as well as a fuel system and an internal combustion engine incorporating the injector
Data sensor validation system and method
Method of programming a plurality of memory cells connected in parallel, and a programming circuit therefor