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
摘要
申请公布号
JPS5626481(U)
申请公布日期
1981.03.11
申请号
JP19790107929U
申请日期
1979.08.04
申请人
发明人
分类号
H04R17/10;B06B1/06;H04R1/00;H04R17/00;(IPC1-7):H04R1/00
主分类号
H04R17/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF PHENYL ETHYLAMINE COMPOUNDS, IN PARTICULAR VENLAFAXINE
METHOD FOR PRODUCING SYNGAS WITH RECYCLING OF WATER
Table tennis bat, consists of middle sections composed of plywood veneer, a central balsa wood layer, and polyurethane foam adhesive
Verfahren zur Herstellung eines Düsenkörpers und Arbeitsgerät
FIELD ELECTRON EMISSION MATERIALS AND DEVICES
IMPROVEMENTS IN OR RELATING TO WIRELESS TERMINALS
A CODING METHOD TO CREATE MISMATCHED SPREAD SPECTRUM SEQUENCE WITH ZERO CORRELATION WINDOW
METHOD FOR TREATING A SIGNAL IN THE PRESENCE OF INTERFERENCE
ANALOGUE ELECTRONIC TRIP DEVICE FOR AN ELECTRICAL POWER BREAKER RESPONDING TO A SHORT-CIRCUIT
SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD, FAST ROTARY VALVES, CLEANING METHOD
INCREASING THE READ SIGNAL IN FERROELECTRIC MEMORIES
METHOD AND DEVICE FOR AUTOMATIC VALIDATION OF A COMPUTER PROGRAM USING CRYPTOGRAPHY FUNCTIONS
PHASE-LOCKED LOOP CONTROL OF PASSIVELY Q-SWITCHED LASERS
RECORDING MEDIUM, RECORDING APPARATUS, READING APPARATUS, AND PROGRAM AND METHOD THEREFORE
A COPY-PROTECTED OPTICAL RECORDING MEDIUM, A METHOD FOR DRIVING THEREOF AND A METHOD FOR MANUFACTURING THEREOF
DIGITAL ISOLATION BARRIER AS INTERFACE BUS FOR MODEMS
PASSIVE INTERMODULATION INTERFERENCE CONTROL CIRCUITS
TUNNELING MAGNETORESISTANCE DEVICE, SEMICONDUCTOR JUNCTION DEVICE, MAGNETIC MEMORY, AND SEMICONDUCTOR LIGHT-EMITTING DEVICE
ORGANIC ELECTROLUMINESCENCE DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME
REMEDIES FOR ARTHRITIS DEFORMANS