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
SOUND QUALITY EVALUATION DEVICE
摘要
申请公布号
JPH02250500(A)
申请公布日期
1990.10.08
申请号
JP19890070878
申请日期
1989.03.23
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
USUKI SAWAKO;ISHIKAWA SEIICHI
分类号
H04R29/00
主分类号
H04R29/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR FORMING JOINTS
PREVENTIVE AND/OR REMEDY FOR INFLAMMATORY BOWEL DISEASES
WATER CONTINUOUS PRODUCT COMPRISING STEROL OR STANOLESTER AND A TOCOPHEROL
EDIBLE COMPOSITION HAVING EFFECTS OF PROMOTING THE PRODUCTION AND RELEASE OF CALCITONIN GENE-RELATED PEPTIDE
DRIED EMULSION, METHOD FOR THE PRODUCTION THEREOF, AND ITS USES
COMPOSITIONS AND METHODS FOR TREATMENT OF NEUROPATHIC PAIN, FIBROMYALGIA AND CHRONIC FATIGUE SYNDROME
FERROMAGNETIC CELL AND TISSUE CULTURE MICROCARRIERS BACKGROUND OF THE INVENTION
System with meshed power and signal buses on cell array
Heat dissipation structure and method thereof
Power amplifier efficiency
Method for mounting semiconductor device, as well as circuit board, electrooptic device, and electronic device
VEHICLE-INFORMATION SYSTEM
VEHICLE SEAT, IN PARTICULAR A MOTOR VEHICLE SEAT
Management of the retention and/or discarding of stored data
Module control a rotating output shaft and module to change a driving condition of vehicle
Content distribution system, playback apparatus, content server, usage rule server, accounting server, playback method, content transmission method, usage rule transmission method, accounting method, program, and storage medium
Vehicle control information transmission structure, vehicle control device using the transmission structure, and vehicle control simulator using the transmission structure
Wireless optical pointing device with a common oscillation circuit
Plasma display panel
Electrically conductive silicone rubber composition
