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
X-ray tube
摘要
申请公布号
US1893759(A)
申请公布日期
1933.01.10
申请号
US19270186522
申请日期
1927.04.25
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
BOUWERS ALBERT
分类号
H01J35/10;H01J35/26
主分类号
H01J35/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Document processing method and system therefor
Incrementally updating and formatting HD-DVD markup
Media cache control interface
Digital rights management for mobile devices
Data vault
Method and system for handling calls at an automatic call distribution system
Magnetic memory device having spin wave oscillator arranged to heat magnetic tunnel junction element
Microplasma-based sample ionizing device and methods of use thereof
Transaction product with inflatable article
Conversation recording with real-time notification for users of communication terminals
Centrifugal clutch with expansion ring assembly
Correlated magnetic suit and method for using the correlated magnetic suit
Methods and systems for performing a sales transaction using a mobile communications device
Multiple password documents
Communication system, wireless communication apparatus, and communication method
Method and system for building a report for execution against a data store
Beverage dispenser including an improved electronic control system
Method and apparatus for discharging polymerization reactors
Optical trocar
Providing and receiving on-demand assets using a pool of assets containing unavailable assets