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
Polariserad elektromagnetisk hörtelefon
摘要
申请公布号
FI37414(A)
申请公布日期
1967.12.11
申请号
FID37414
申请日期
1957.03.29
申请人
发明人
VIGREN STEN DANIEL;ZANDER ROLF ALBIN;CLAESSON PER HARRY ELIAS
分类号
H04R11/06;(IPC1-7):H04R11/06
主分类号
H04R11/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISCOVERY AND SCANNING METHOD FOR WIRELESS LAN
NETWORK SYSTEM AND METHOD FOR TRANSFERRING INFORMATION OF WLAN
Continuous OX display to mark machine
A bracket for maintaining interval of Heat exchanger
APPARATUS FOR REMOTE DRIVIGN CONTROL OF VEHICLE
Driving apparatus for 3-position switch connected to fuse
adjusting Apparatus for driving 3-position switch
Ladder apparatus for heli-deck
Method and device for multinumber service in mobile communication
ORGANIC ELECTRONIC ELEMENT USING A COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, AND AN ELECTRONIC DEVICE THEREOF
Medicine storage device
NOZZLE STRUCTURE OF THREE-DIMENSIONAL PRINTER
Method for providing walking game
Laundry treatment machine and the method for operating the same
Vacuum Impregnation Apparatus of Glass Fiber Sheets for Coating Resin Composition
NON-ORIENTED ELECTRICAL STEEL STEET AND MANUFACTURING METHOD FOR THE SAME
Controlling a Mobile Terminal with at least two display area
BLANK GUIDE DEVICE IN FLEXIBLE ROLL FORMING SYSTEM
PHOTOCLEAVABLE LABELED NUCLEOTIDES AND NUCLEOSIDES AND LABELED NUCLEOTIDES AND NUCLEOSIDES AND METHODS FOR THEIR USE IN DNA SEQUENCING
The isolating device with seismic isolators against wind
