INNER EAR TYPE HEADPHONE,申请号JP19900408566-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	INNER EAR TYPE HEADPHONE
摘要
申请公布号	JPH04233398(A)	申请公布日期	1992.08.21
申请号	JP19900408566	申请日期	1990.12.28
申请人	AIWA CO LTD	发明人	OKA HIDEAKI;OIKAWA KENICHI
分类号	H04R1/10	主分类号	H04R1/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

GAS EXHAUST DIVERTER

Lubricating composition containing ashfree antiwear agent based on hydroxypolycarboxylic acid derivative and a molybdenum compound

SOLID ORAL DOSAGE FORMS OF LAMIVUDINE WITH ISOMALT

Combustion chamber casing

METHOD FOR VERIFYING THE TOE ANGLE OF A SHIP'S RUDDERS

DISPENSER FOR A COMPOSITION IN STICK FORM

DEGLYCOSYLATED ANTIBODIES

Compression bandage and method for producing same

DISTRIBUTOR BLOCK

CLOSED-LOOP GEOTHERMAL PROBE

IMPROVEMENTS IN OR RELATING TO INKJET PRINTERS

HEAT AND LIGHT RESISTANT POLYMER COMPOSITION

PREWARMING GOWN

CLOSED- AND GAS CIRCULATION-TYPE FREEZING APPARATUS AND OPERATION METHOD THEREOF

Device for the installation of devices into electrical installations with integrated cover lock

Catheter for MRI-guided cardiac pacing

Holesaw mandrel assembly

CLEANING DEVICE

INFLATABLE SEAT BELT SYSTEM