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
Porte ou exclusive.
摘要
申请公布号
BE581538(A1)
申请公布日期
1960.02.10
申请号
BE19590581538
申请日期
1959.08.10
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
(IPC1-7):G06B;H04M
主分类号
(IPC1-7):G06B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SCHEDULE MANAGEMENT SERVICE SYSTEM
MULTIMEDIA MESSAGE SERVICE DEVICE
ABRASIVE GRAIN AND MAGNETIC DISK MANUFACTURED BY USING THE ABRASIVE GRAIN
METHOD AND DEVICE FOR SIMULATION
THEFT PROOF DEVICE
AGING METHOD FOR ELECTRONIC COMPONENT
WET COLD HYDROSTATIC PRESSING EQUIPMENT
OPTICAL DEVICE AND PICTURE DISPLAY DEVICE USING IT
ENZYMATIC DECOMPOSITION TYPE SEASONING
DNA FRAGMENT CODING BACILLUS THURIGIENSIS ENDOTOXIN
PERSONAL COMPUTER PROCESS CONTROL UNIT
GAP EPITAXIAL SUBSTRATE FOR LIGHT EMITTING ELEMENT
LUMINANCE MODULATION DIAMOND LIGHT EMISSION ELEMENT
INTERLEUKIN-1BETA DERIVATIVE AND MEDICINE
LIGHT EMITTING DIODE
HUMAN NATURAL TOLERANCE-RELATED MACROPHAGE PROTEIN, DNA CODING THE SAME, RECOMBINANT VECTOR CONTAINING THE DNA AND TRANSFORMANT CONTAINING THE VECTOR
WASHING AND DISINFECTING METHOD OF ARTIFICIAL DIALYZING DEVICE USING ELECTROLYTICALLY GENERATED ACIDIC WATER, AND DEVICE THEREFOR
MOTOR DRIVER
BIPOLAR TRANSISTOR OUTPUT CIRCUIT
RESPONSE DIAGNOSTIC METHOD OF AIR-FUEL RATIO SENSOR OF INTERNAL COMBUSTION ENGINE
