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
ACOUSTIC REPRODUCING DEVICE
摘要
申请公布号
JPH11355880(A)
申请公布日期
1999.12.24
申请号
JP19980164497
申请日期
1998.06.12
申请人
SHARP CORP
发明人
NAKAGAWA KOJI
分类号
G01R31/02;H04R3/00;(IPC1-7):H04R3/00
主分类号
G01R31/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRIS*ARYL*ALKYLPHOSPHONIUM COMPOUNDS AND THEIR USE AS BACTERICIDE AND NONNPLANTTTOXIC FUNGICIDE
PREPARATION OF TETRAFLUOROMETHANE
FUNGICIDE FOR AGRICULTURE AND HORTICULTURE CONTAINING BENZOIC ESTER
FUNGICIDE OF TERPENE ALCOHOL FOR AGRICULTURE AND HORTICULTURE
CONTROLLING METHOD FOR PRINTING SPEED
ADDRESS PRINTER
MANUFACTURE OF BUFFER FIXING MATERIAL MADE OF FOAMING POLYSTYROL
THERMAL MOLDING METHOD FOR TRANSFER OF DRAG LINE INSIDE
DRAWING DEVICE FOR SYNTHETIC RESIN SHEET
RAW MATERIAL MOLDING MOLD FOR POTTERY WITH PATTERN MATERIAL
METHOD OF CONTROLLING CENTRIFUGAL HYDROEXTRACTING WASHING MACHINE
VESSEL FOR PROTECTION KEEPING OF SWAB FOR NIPPLE
AUTOMATIC MEASURING COFFEE MILL
GUM MASSAGER
FOOTWARMER COVER USED IN WARMING BODY PORTION LOWER THAN SHOULDER
DISPLAY SYSTEM FOR SHIFT MODE OF KEYBOARD
SPEED CONTROLLER FOR CARRIER TABLE
DETERMINING METHOD FOR PROFILING WORK INFORMATION OF PROFILING WORK SYSTEM
SEQUENTIAL PRECONDITIONING CIRCUIT FOR HYDROSTATIC TRANSMISSION.
Electrolyzing apparatus for the galvanic reinforcement of web-shaped plastic foils precoated conductively.
