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
SPEAKER
摘要
申请公布号
JPH01258595(A)
申请公布日期
1989.10.16
申请号
JP19880085257
申请日期
1988.04.08
申请人
SHICOH ENG CO LTD
发明人
SHIRAKI MANABU;MIYAO OSAMI
分类号
H04R13/00
主分类号
H04R13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for cutting holes in steel plates
Programmable calculator including magnetic reading and recording means
Method of making either a softener for rubber mixtures or a furnace fuel oil
Process for the preparation of pinacolone
Antistatic resin composition
Pasty organopolysiloxane compositions thermosetting into elastomers
Ionic elastomer blends with syndiotactic polybutadiene
Red maple tree
Insulated insert with high electric strength
MDS Receiver
Space-diversity broad-band digital radio receiver
Control of coefficient drift for fractionally spaced equalizers
Data processor having apparatus for controlling the selection of decimal digits of an operand when executing decimal arithmetic instructions
Strip material area-meter
Method for cleaning the disc surface and the head support structure in a magnetic disc drive
Liquid jet printing apparatus using a raster of drops to effect printing
Transponder unit for measuring temperature and current on live transmission lines
Digital to analog converter
录音片处理装置
粘带扣(魔术胶带)剥离试验机