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
LICHTELEKTRISCH BETRIEBENE ELEKTROAKUSTISCHE HOERHILFE.
摘要
申请公布号
DE1777872(U)
申请公布日期
1958.11.20
申请号
DE195700Z4788U
申请日期
1957.06.11
申请人
SIEMENS-REINIGER-WERKE A.G.
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
SEMICONDUCTOR DEVICE, MANUFACTURE THEREOF, DISPLAY DEVICE AND MANUFACTURE OF THE DISPLAY DEVICE
CONNECTOR
ELECTRIC CONNECTOR
ELECTRODELESS FLUORESCENT LAMP
DC CIRCUIT BREAKER
SWITCH DEVICE
RECORDING OR REPRODUCING DEVICE AND COVER USED FOR THE SAME
DEVICE AND METHOD FOR DATA RECORDING/REPRODUCING AND DATA RECORDING MEDIUM
MAGNETIC RECORDER
MAGNETIC RECORDING MEDIUM AND ITS PRODUCTION
DISPLAY DEVICE FOR SIGNAL WAITING TIME
SEAT GUIDING SYSTEM
CONNECTION DEVICE FOR HIGH VOLTAGE WIRE FOR INTERNAL COMBUSTION ENGINE
SWITCH DEVICE
CANCEL MECHANISM OF TURN SIGNAL SWITCH FOR VEHICLE
MAGNETIC HEAD SLIDER, ITS MANUFACTURE AND MAGNETIC DISK DEVICE
MAGNETORESISTIVE EFFECT FILM, MAGNETORESISTIVE EFFECT ELEMENT, MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE
AUTOMATIC VENDING MACHINE
COIN PROCESSOR
FRAME EXTRACTING DEVICE AND RECTANGLE EXTRACTING DEVICE
