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
Entladungsgefaess mit indirekt heizbarer Gluehkathode
摘要
申请公布号
DE653941(C)
申请公布日期
1937.12.09
申请号
DE1934T043460D
申请日期
1934.01.12
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
ROTHE DR. HORST;RZEHULKA RUDOLF
分类号
H01J1/26
主分类号
H01J1/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORGANIC SEMICONDUCTOR TRANSISTOR ELEMENT AND MANUFACTURING METHOD THEREOF, SEMICONDUCTOR DEVICE AND DISPLAY ELEMENT
CUSHION CLIP
SUNSHADE ASSEMBLY AND OPEN ROOF STRUCTURE WITH THE SAME
BATTERY CONTAINER AND BATTERY
BATTERY AND MANUFACTURING METHOD OF BATTERY, VEHICLE WITH THE BATTERY
IMAGING APPARATUS
ONBOARD ELECTRONIC APPARATUS
PRECOATED METAL SHEET EXCELLENT IN BLEMISH RESISTANCE AND CONDUCTIVITY
INK CARTRIDGE
INK CARTRIDGE
INTERNAL COMBUSTION ENGINE CONTROL METHOD AND INTERNAL COMBUSTION ENGINE USING INTERNAL COMBUSTION ENGINE CONTROL METHOD
EXHAUST GAS RECIRCULATION IN A HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE
Exhaust purification device of engine
Arrangement For Supplying A Medium Into An Exhaust Gas Conduit In An Internal Combustion Engine
QUOTA CONTROL ROD ARRANGEMENT BWR REACTOR CORE WITH ADJUNCT
METHOD AND SYSTEM OF PIXEL DATA PROCESSING IN PRINTER
LIQUID BODY-DISCHARGING METHOD, MANUFACTURING METHOD OF COLOR FILTER, MANUFACTURING METHOD OF ORGANIC EL DISPLAY DEVICE, AND LIQUID BODY-DISCHARGING DEVICE
ANALYSIS APPARATUS
Electronic device and image configuration thereof
Apparatus for converting ocean wave energy to electrical energy