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
JPS6474898(A)
申请公布日期
1989.03.20
申请号
JP19870232921
申请日期
1987.09.17
申请人
SANYO ELECTRIC CO LTD
发明人
HONDA SHIGERU
分类号
H04R9/06
主分类号
H04R9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for monitoring a communication link based on TCP/IP protocol by emulating behavior of the TCP protocol
Method of forming a film on a substrate
Disposable head-and-neck rest
Atrial sensing and multiple site stimulation as intervention means for atrial fibrillation
Tie-down strap frame connector
Semiconductor bare chip, method of manufacturing semiconductor bare chip and mounting structure of semiconductor bare chip
Cyclic analogs of tuftsin
Container positioning device
Method and apparatus for optical frequency modulation characterization of laser sources
Face milling cutter and cutter body thereof
Battery protector having a positive temperature coefficient element
Hybrid fuel containment structure
Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias
Offset optics for use with optical heads
Slim type notebook personal computer
Plasma addressed electro-optical display
Self-cleaning fuel oil strainer
Multi-beam diffraction grating imager apparatus and method
System and method for canceling a computer request
Multiview three-dimensional image display system
