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
Thermoelectric devices
摘要
申请公布号
US2846494(A)
申请公布日期
1958.08.05
申请号
US19550550019
申请日期
1955.11.30
申请人
RADIO CORPORATION OF AMERICA
发明人
LINDENBLAD NILS E.
分类号
H01L35/20
主分类号
H01L35/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR APPLYING GRANULES IN THE MANUFACTURE OF ASPHALT SHINGLES
HAIR BUNDLING DEVICE
Absorbenter
Circuit for operating a discharge lamp
Firin contasi.
Bitki büyümesini tesvik eden terkip.
Motorlu arac vites kutusu icin kontrol sistemi.
Reel zamanda spekstroskopik görüntüleme sistem ve yöntemi.
RECOMBINANT DNase B DERIVED FROM STREPTOCOCCUS PYOGENES
Laite kuiva/märkäkehruumenetelmän toteuttamiseksi
Method of producing semi-solid preparations containing microparticulate substances
A chair tilting mechanism
IMAGE HISTOGRAMER
Adhesion receptor antagonists
Dienes substituted by branched perfluoro ether groups, their preparation and use
Improvements in and relating to granular material dispensers
Chemical process control
Complexes, processes for their preparation and their use
A bedstead of springs made with compound materials
A diazo based imaging element having improved resistance against physical damage
