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
Tube à décharge électrique
摘要
申请公布号
FR895292(A)
申请公布日期
1945.01.19
申请号
FRD895292
申请日期
1943.06.08
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01J5/08;H01J7/18;H01J17/24
主分类号
H01J5/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEM FOR TUNING DYNAMIC QUERY LANGUAGE AND METHOD THEREOF
SEQUENTIAL DECODING APPARATUS AND METHOD OF MOBILE COMMUNICATION SYSTEM
METHOD FOR SERVICING INFORMATION AND ANALYSIS OF AUCTION REAL ESTATE USING INTERNET
COLOR CATHODE RAY TUBE WITH IMPROVED INNER SHIELD
ATM CELL HEADER CONVERTER
STRUCTURE OF PLASMA DEPOSITION EQUIPMENT
METHOD FOR SETTING COMPRESSION POSITION IN ORDER TO APPLY TENSION TO MASK FRAME ASSEMBLY FOR CATHODE RAY TUBE
APPARATUS FOR ATTENUATING RECEIVING NOISE IN MOBILE COMMUNICATION TERMINAL
PONTOON TYPE BARGE TO PERFORM GROUTING WORK AT BOTTOM OF SEA
SPLIT MANUFACTURE/CONSTRUCTION METHOD OF PRESTRESSED COMPOSITE BEAM USING SUPPORT
CAVITY BAND REJECTION FILTER
APPARATUS FOR REDUCING NOISE OF INTAKE AIR
APPARATUS FOR ETCHING SEMICONDUCTOR
METHOD FOR TESTING RANDOM OF SEQUENCE OF NUMBERS USING LOCAL TIME
APPARATUS FOR COMPENSATING DISTORTION
MANUFACTURING METHOD FOR SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
SEMICONDUCTOR MEMORY DEVICE HAVING MULTIPLE TUNNEL JUNCTION LAYER PATTERN AND FABRICATING METHOD THEREOF
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
METHODS AND SYSTEMS FOR WATER DETECTION IN A DISHWASHER
METHOD FOR HOMOGENIZING IMAGING PRODUCED FROM MAGNETIC RESONANCE MEASUREMENT
