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
Cooling system
摘要
申请公布号
US1852777(A)
申请公布日期
1932.04.05
申请号
US19260119535
申请日期
1926.06.30
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
HOERNEL PAUL C.;SMITH JOHN W.
分类号
H01J19/36
主分类号
H01J19/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIREPROOF COVER WITH HYDRATED LAYER
HIGH-STRENGTH AL ALLOY FOR PIPE JOINT FOR AL HEAT EXCHANGER
MEDIUM-STRENGTH ALUMINUM ALLOY SHEET EXCELLENT IN TEARABILITY
PRODUCTION OF ACYLATED IMIDAZOLE
IMIDAZOLE DERIVATIVE, ITS PRODUCTION AND PSYCHOTIC DISEASE DRUG CONTAINING SAID COMPOUND
ENDOSCOPE DEVICE
FLYTANDE BELAEGGNINGSKOMPOSITION OCH FOERFARANDE FOER FRAMSTAELLNING AV FLUORDOPADE TENNOXIDBELAEGGNINGAR.
METHOD AND APPARATUS FOR DETECTING SLIVER END TO ALLOW THE SAME TO BIT INTO FEED PART OF LOOM
MOTTAGARSYSTEM FOER ELIMINERING AV SJAELVFOERTUNNANDE TILLFAELLIGA GENSVAR.
PROCESSO E DISPOSITIVO APERFEICOADOS PARA FORRAR E ENVOLVER CONDUTAS E PARA O REVESTIMENTO DE TUNEIS
PROCESSO PARA A OBTENCAO DE COMPONENTES DE AROMAS E AROMAS A PARTIR DOS SEUS PRECURSORES DE UMA NATUREZA GLICOSIDICA
FREMGANGSMAADE OG APPARATUR TIL TOERRING AF FUGTIGE MATERIALER, F.EKS. CEMENTRAAMATERIALER, VED HJAELP AF EN GASSTROEM
PROCESSO PARA A PREPARACAO DE COMPOSTOS BETA-LACTAMICOS
MAQUINA, MOLDE E PROCESSO DE TERMOFORMACAO
STORAGE TANK INSPECTING DEVICE
BONDING METHOD
SUBSCRIBER'S TELEPHONE SET TEST SYSTEM
CHIP TYPE ELECTRONIC PARTS
ARRAY-TYPE SEMICONDUCTOR LASER DEVICE AND DRIVE THEREOF
METHOD FOR PRESS-BONDING LAMINATED ASSEMBLY
