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
Glow discharge device
摘要
申请公布号
US2098301(A)
申请公布日期
1937.11.09
申请号
US19350043296
申请日期
1935.10.03
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
MENDENHALL HALLAM E.
分类号
H01J17/46
主分类号
H01J17/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anisotropic spectral scattering films, polarizers and liquid crystal displays
Sound generating transducer
Paraffin alkylation
PIRIMIDINAS INHIBIDORAS DE CHK, PDK Y AKT, SU PRODUCCION Y SU USO COMO AGENTES FARMACEUTICOS
POLYMERIC BLENDS FOR OPTICAL DEVICES AND METHOD OF MANUFACTURE THEREOF
A COLD-ROLLED STEEL SHEET HAVING A TENSILE STRENGTH OF 780 MPA OR MORE AN EXCELLENT LOCAL FORMABILITY AND A SUPPRESSED INCREASE IN WELD HARDNESS
HYDROGEN STORAGE ALLOYS HAVING A HIGH POROSITY SURFACE LAYER
Pressure sensitive adhesive film for protect photomask, which has improved release property
HELMET
Process for preparing dehydrated potato flakes
Video camera with major functions implemented in host software
Draft barrier system
Fluid machine
Conversion of apoptotic proteins
Pocket door slide
RAILING POST
AVIAN COMBINATION-VACCINE AGAINST E. COLI AND SALMONELLA
PROGRAM RECORDING DEVICE AND PROGRAM RECORDING METHOD
Bronnverktoy med alternativ bane med et indre shuntror
Method and system for initiating change in a preferred roaming list