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
BASS AMPLIFYING DEVICE FOR SPEAKER SYSTEM
摘要
申请公布号
JPH11150787(A)
申请公布日期
1999.06.02
申请号
JP19970316863
申请日期
1997.11.18
申请人
HIRAMATSU SHIGENORI;ATSUDEN KK
发明人
HIRAMATSU SHIGENORI;SATO FUMINORI;KOSUGA KOJI;OSONO AKIHIRO;YODA YUICHI
分类号
H04R1/28;H04R3/04;(IPC1-7):H04R3/04
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
DISASSEMBLER SYSTEM
INPUTTING METHOD FOR KEYBOARD USING SPEECH CONFIRMATION FUNCTION
INSTRUMENT FOR MEASURING THERMAL PROPERTY OF THIN FILM-LIKE MATERIAL
ROTOR SLICER
SEALING STRUCTURE FOR BOTTOM END PART OF STRUCTURE
ROOF PANEL MOUNTING PART STRUCTURE FOR AUTOMOBILE
FILM FOR DRAWING MOTOR WINDING
ELECTROOPTICAL LIQUID CRYSTAL DISPLAY
PREPARATION OF AU TRANSMISSION TYPE GRATING
CONTROLLER FOR MODULE TYPE MANIPULATOR
SEPARATING PAWL DEVICE
VIBRATING SAMPLE TYPE MAGNETOMETER
CONTROL METHOD FOR AUTOMATIC CLEANER
METHOD AND DEVICE FOR MEASURING DEPTH OF FINE RECESSED PART
METHOD FOR DETECTING ABNORMALITY OF WEIGHING MACHINE OF RAW MATERIAL WEIGHING HOPPER
FRINGE SCANNING METHOD
PRODUCTION OF PATTERNED ALUMINUM SHEET
FILM FORMING DEVICE
METHOD FOR MEASURING THICKNESS OF LAYER
POSITION DETECTION SENSOR