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
Ionenentladungsroehre mit fluessiger Kathode
摘要
申请公布号
DE850203(C)
申请公布日期
1952.09.22
申请号
DE1943N002187D
申请日期
1943.05.27
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
WARMOLTZ NICOLAAS;FAST JOHANN DIEDRICH
分类号
H01J13/02
主分类号
H01J13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HAPTICALLY-ENABLED SYSTEM WITH BRAKING
MANUFACTURING METHOD OF EXTRACT HAVING HEALTH FUNCTIONAL PIGMENT FROM PORTULACA OLERACEA
BATTERY COOLING CONTROL METHOD FOR VEHICLE
NON-PILLING MULTI-FUNCTION COMPOSITE YARN
Envase
MEDICAL IMAGE PROCESSING APPARATUS AND METHOD OF SYNTHESIZING AND DISPLAYING OF MEDICAL IMAGE GENERATED BY MULTI-ENERGY X-RAY
AN ORGANIC LIGHT EMITTING DIODE AND THE METHOD FOR PREPARATION OF THE SAME
CODING SYSTEMS
JIG FOR TESTING ANTENNA EFFICIENCY OF MOBILE TERMINAL AND TEST APPARATUS
DISPLAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME
DRUM TYPE WASHING MACHINE
DOOR SEALED MODULE FOR VEHICLE
MODULATOR WITH MARKING OF POLARIZATION
Aparato dental pata tratar la maloclusión
A drying apparatus
SYSTEM FOR LEARN A ETHANOL RATIO OF GASOLINE DIRECT INJECTION ENGINE
Semiconductor device including a plurality of bus lines
The aquarium system with remote control and alarm
PORTABLE TERMINAL AND FUNCTION KEY GUIDING METHOD THEREOF
Portable terminal and its image transfer and screen display method
