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
Lampe-éclair
摘要
申请公布号
FR942683(A)
申请公布日期
1949.02.15
申请号
FRD942683
申请日期
1947.03.05
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
F21K5/08
主分类号
F21K5/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dibenz (b,e) oxepin derivative and antiallergic and antiinflammatory agent
Multisensation creation apparatus employing stereoscopic imagery
Video output signal clamping circuit
Deflection circuit with service mode operation
Recording and evaluating system for cue signals
PRODUCTION OF GLYOXYLIC ACID FROM GLYCOLIC ACID BY MICROBIAL OXIDATION
SEALED FLEXIBLE SACHET; TWO IDENTICAL FLEXIBLE SHEETS SEALED TOGETHER TO PROVIDE POWDERED BEVERAGE CONTAINER, SHEET MATERIAL BEING OXYGEN AND WATER VAPOUR IMPERMEABLE
Circulating fluidized bed reactor and method of operating the same
Process for preventing the degradation of water soluble packaging films by halogenated hydantoins or chlorinated cyanuric acid and apparatus for disinfecting a water system
Smart battery algorithm for reporting battery parameters to an external device
Hydraulisk kobling
Trebeskyttelsesmiddel
MEASURING PROTEIN AND CREATININE LEVELS IN SINGLE REACTION VESSEL BY IMMUNOASSAY AND ADJUSTMENT OF PH LEVEL IN SAMPLE
FORMING CELLULOSIC FIBROUS STRUCTURE HAVING THREE DIFFERENT BASIS WEIGHTS IN NONRANDOM REPEATING PATTERN STRUCTURE FORMED ON FLUID PERVIOUS ELEMENT WITH SIMULTANEOUS DRAINAGE THROUGH HIGHER FLOW AND LOWER FLOW REGIONS
1-PHENYL (OR PYRIDYL)-4-(DIFLUORO-OR TRIFLUORO-ETHYLTHIO) PYRAZOLE DERIVATIVES, PESTICIDAL COMPOSITIONS AND PRECURSORS
Fish landing net
Optical fibre sheathing
METHOD FOR MANUFACTURING MASTER BATCH
NAND TYPE MASK READ ONLY MEMORY
Optical random access memory
