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
JPH01171399(A)
申请公布日期
1989.07.06
申请号
JP19870332959
申请日期
1987.12.25
申请人
YAMAHA CORP
发明人
TAKEUCHI AKIHIKO;SUZUKI SHIGEO
分类号
H04R1/28
主分类号
H04R1/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PRODUCING DIALKYL CARBONATES
PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS WITH HIGH COMFORT VALUE AND LOW HYSTERESIS LOSSES
Transfer apparatus for a line end of a folder-gluer
SLAVE CYLINDER
Notch-binding agents and antagonists and methods of use thereof
Plasma electrode device and method for manufacturing the same
DIRECTIONAL BEACON DEVICE
HIGH STRENGTH POLYISOBUTYLENE POLYURETHANES
WEARABLE REFLECTIVE DEVICE
MULTI-DAY PATCH FOR THE TRANSDERMAL ADMINISTRATION OF ROTIGOTINE
BLADE MOUNTING STRUCTURE OF LAWN MOWER
IMPELLER FOR A KAPLAN TURBINE
PARAMETER ESTIMATION DEVICE
Computer-aided method of defining two-dimensional composite panels
PROBE: ANTIPROBE COMPOSITIONS FOR HIGH SPECIFICITY DNA OR RNA DETECTION
COMPLEX OXIDE PARTICLES AND CATALYST FOR PURIFYING EXHAUST GAS USING SAME
A CLINICAL AMBIENT CONTROL SYSTEM
METHOD FOR MAKING A THIN PADDING FROM STABILIZED FIBERS, FOR CLOTHING ARTICLES, QUILTS AND SLEEPING BAGS
Small Molecule Bicyclic and Tricyclic CFTR Correctors
Electrically operated valve
