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
METHOD OF MANUFACTURING SCANDATE CATHODE WITH SCANDIUM OXIDE FILM
摘要
申请公布号
US5064397(A)
申请公布日期
1991.11.12
申请号
US19900482140
申请日期
1990.02.16
申请人
U.S. PHILIPS CORPORATION
发明人
HASKER, JAN;CROMBEEN, JACOBUS E.;VAN DORST, PETRUS A. M.;VAN ESDONK, JOHANNES;HOKKELING, PIETER;VAN LITH, JOSEF J.
分类号
H01J1/14;H01J1/28;H01J9/04
主分类号
H01J1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process and apparatuses for distributing the heating media to the heating flues of regenerative coke-oven batteries
Device for atomising liquid media
Binders for aqueous coating compositions, process for the preparation thereof, and the use thereof
Coin insertion for coin-operated machines
Thermoelectric drive apparatus, in particular for the actuation of distributors for washing and/or sparkling agents in automatic washers
Tension member for a resin bolt
Load interrupter switch
Equipment for cutting off young shoots from old wood on vines
Device for measuring the absolute pressure of air
Centering bearing and a method for its manufacture
Stripper device for pressure cylinders on drafting units
Starting aid for motor vehicles which have become stuck
Filter for air and gas purification
Safety thread
Millimetre-wavelength radio device for digital data transmission in duplex mode
VORRICHTUNG ZUR HALTERUNG DES GABELBAUMES FUER WINDSURFBRETTER
Print head for an ink jet printer
Circuit arrangement having a master battery connected to a charging apparatus
Two-for-one twisting spindle
Key-operated switch