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
MICROPHONE
摘要
申请公布号
EP0096778(A3)
申请公布日期
1985.12.04
申请号
EP19830105247
申请日期
1983.05.26
申请人
GEORG NEUMANN GMBH
发明人
KERN, OTMAR, DIPL.-ING.
分类号
H04R3/00;H04R19/04;(IPC1-7):H04R19/04;H02M3/335
主分类号
H04R3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHODS FOR PRODUCING PHOTOSENSITIVE POLYMERIC MICROPARTICLES
THREE-DIMENSIONAL RESTORATION DEVICE
SUBSTRATE ANGLE ALIGNMENT DEVICE, SUBSTRATE ANGLE ALIGNMENT METHOD, AND SUBSTRATE TRANSFER METHOD
LIQUID HEATING DEVICE
Sistemas de exploración de vehículos en movimiento
A Cord Clamp For An Electrical Connector Or Appliance
Mobile communications device user interface
SISTEMA DE CONTROL DE UNA PLURALIDAD DE LUMINARIAS DE TIPO LED Y LUMINARIA CORRESPONDIENTE
2-oxo-oxazolidin-3,5-diyl antibiotic derivatives
Termite barrier seal
Synthetic resin cap for carbonated beverage-filled container, closure device, and beverage-containing closure device
Dispensador de bebidas con un montaje mejorado de tubos de salida
Seawater electrolysis system and seawater electrolysis method
Fluorine-containing 5-[2-(pyrid-3-yl)-ethyl]-2,3,4-tetrahydro-1H-pyrido[4,3-b]indoles as agents for reducing uncontrolled protein aggregation
Flexible pipe body and method
Replaceable head part for an electric toothbrush
Reclaiming apparatus and reclaiming method
Method for improving a metal coating on a steel strip
Submersible filter system
Microwave cooking apparatus
