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
Elektrische Entladungsröhre.
摘要
申请公布号
CH222894(A)
申请公布日期
1942.08.15
申请号
CHD222894
申请日期
1941.12.29
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号
H01J19/00
主分类号
H01J19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
贮墨器
熔融玻璃、玻璃原料、半成品、光学元件制法和容器
ALL-WEATHER WATER SPRAY SYSTEM
WALKING-TYPE TILLER
SIMULTANEOUS ASSAY METHOD FOR RESPONDING TO LARGE NUMBER OF CELLS
Seal with non-contact adjacent deflector rings
Endothelium-targeting nanoparticle for reversing endothelial dysfunction
Semiconductor laser having an improved window layer and method for the same
Flat cable bending holder
Tube dispensing device
Graph making system and method
Method and apparatus for verifying multi-channel data
Method for preventing or treating metabolic syndrome
Combination preparation for oral contraception and oral therapy of dysfunctional uterine bleeding containing estradiol valerate and dienogest and method of using same
System and method for reduction of rebuild time in raid systems through implementation of striped hot spare drives
INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD, INFORMATION PLAYBACK METHOD, INFORMATION RECORDING APPARATUS, AND INFORMATION PLAYBACK APPARATUS
Delivery date simulation and control
Rapid serum sugar biomarker assay of rheumatoid arthritis
INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD, INFORMATION PLAYBACK METHOD, INFORMATION RECORDING APPARATUS, AND INFORMATION PLAYBACK APPARATUS
Method of producing a squeeze tube with maximally labeled surface area
