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
Fremgangsmåde til fremstilling af et stærkt aktivt getterlag i vakuumbeholdere, især elektriske udladningsrør.
摘要
申请公布号
DK68548(C)
申请公布日期
1949.02.14
申请号
DK19460001720
申请日期
1946.05.01
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELEVATOR SYSTEM
Device for Detecting Leaks of Fluids
MODULAR LEASH SYSTEM
Infant Feeding Pouch
DRAG REDUCING DEVICES FOR STACKED INTERMODAL RAIL CARS
DEVICE AND METHOD FOR PREVENTING OR REDUCING SNORING AND/OR SLEEP APNEA
COLD WATER PRE-HEATER
LIQUID CRYSTAL DISPLAY UNIT
Systems and methods for protecting an EUV light source chamber from high pressure source material leaks
Diesel type cross-cycle internal combustion engine
GASKET MOLDING SYSTEM FOR MEMBRANE ELECTRODE ASSEMBLIES
MULTI LAYER EXTRUSION INCLUDING ANIMAL DETERRENT
Adaptive Automatic Repeat-Request Apparatus And Method For A Multiple Input Multiple Output System
MULTI-ELECTRODE STRUNG ON A COMMON CONNECTOR
DIGITAL IMAGE SIGNAL PROCESSING METHOD AND APPARATUS, AND MEDIUM HAVING RECORDED THEREON THE METHOD
PLANT CAPABLE OF ACCUMULATING INORGANIC PHOSPHATE AT HIGH LEVEL AND USE OF THE PLANT
APPLICATION PROGRAM
AUTOMATED FILTERED INDEX RECOMMENDATIONS
IMPLANT INSERTION APPARATUS AND METHOD OF USE
DIMETHYLFORMAMIDE-FREE FORMULATIONS USING DICYANADIAMIDE AS CURING AGENT FOR THERMOSETTING EPOXY RESINS