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
Shielded electrode tube
摘要
申请公布号
US2034433(A)
申请公布日期
1936.03.17
申请号
US19330688328
申请日期
1933.09.06
申请人
HEINTZ & KAUFMAN, LTD.
发明人
HEINTZ RALPH M.
分类号
H01J21/36
主分类号
H01J21/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF SURFACE ACOUSTIC WAVE DEVICE
AMPLIFIER AND METHOD FOR REDUCING ITS IDLING CURRENT
METHOD FOR ADJUSTING FREQUENCY OF DIELECTRIC FILTER
PRINTED WIRING BOARD AND MANUFACTURE THEREOF
ELECTROPLATED PATTERN
PATTERN CORRECTION DEVICE
SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
MANUFACTURE OF SEMICONDUCTOR DEVICE
AMPLIFIER
METALLIC FIBER SHEET FOR BUILDING MATERIAL
PACKAGING STRUCTURE OF MULTILAYER FLEXIBLE PRINTED BOARD
PRODUCING METHOD OF ELECTRONIC COMPONENT MEMBER
WIRING FORMATION
METHOD FOR PROCESSING OBJECT TO BE PROCESSED
CHIP-TYPE SOLID ELECTROLYTIC CAPACITOR, MANUFACTURE THEREOF AND LEAD FRAME USED IN THE CAPACITOR
THIN-FILM THERMISTOR DEVICE AND ITS MANUFACTURE
FLUID HEATING DEVICE
SLIDING BRUSH MANUFACTURING DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
