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
Elektrische Leuchtröhre.
摘要
申请公布号
CH143161(A)
申请公布日期
1930.10.31
申请号
CHD143161
申请日期
1929.06.11
申请人
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN M. B. H.
发明人
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN M. B. H.
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for preparing sesamin and sesamolin
Process for the production of prostaglandins and prostaglandin analogs
Process for producing anthranilamide compound
Display system
Programmable tactile touch screen displays and man-machine interfaces for improved vehicle instrumentation and telematics
Liquid crystal display and driving method thereof
Common voltage generator, display device including the same, and method thereof
Antenna having sparsely populated array of elements
Planar reconfigurable antenna
Sensor assembly and method of measuring the proximity of a machine component to an emitter
System and method for network-based jump area monitoring
RFID tag information processing apparatus, system, method, and computer-readable storage medium for judging a movement direction of an RFID tag
DLL circuit, semiconductor device including the same, and data processing system
Connecting unit to test semiconductor chips and apparatus to test semiconductor chips having the same
Method and magnetic resonance system to determine the strength of a magnetic interference field
System and method for propeller magnetic resonance imaging with non-parallel bladelets
Rotary drive device
System and method for using a stepper motor as a rotary sensor
Luminescent material and light-emitting device
Three phase synchronous reluctance motor with constant air gap and recovery of inductive field energy