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
扬声器(SR1015MB)
摘要
申请公布号
CN3520786D
申请公布日期
2006.04.19
申请号
CN200530104962.3
申请日期
2005.03.28
申请人
周四龙
发明人
周四龙
分类号
14-01
主分类号
14-01
代理机构
杭州九洲专利事务所有限公司
代理人
翁霁明
主权项
地址
314102浙江省嘉善县西塘镇星龙电讯产品有限公司
您可能感兴趣的专利
DIVERSITY ANTENNA MECHANISM AND ITS CONFIGURATION METHOD
SUPERCONDUCTING IMPREGNATED COIL AND MANUFACTURE THEREOF
PIPELINE SYSTEM CIRCUIT
PHASE LOCKED LOOP
PHOTOELECTRON INTEGRATED CIRCUIT DEVICE
PULSE CIRCUIT
WINDING METHOD
METHOD FOR PREVENTING GENERATION OF ERROR OUTPUT FROM PROGRAMMABLE CONTROLLER
CALCULATING DEVICE FOR POPULATION COUNT
ESTIMATION OF CORROSION-PROOF ELECTRIC POTENTIAL
PWM INVERTER CONTROLLER
WORD SYNCHRONIZATION DETECTION CIRCUIT
GENERATING METHOD FOR NC DATA FOR CHARACTER MARKING OF AUTOMATIC PROGRAMMING SYSTEM FOR SHEET METAL WORKING
CONTROL CIRCUIT FOR DC POWER SUPPLY
DC POWER SUPPLY EQUIPMENT
ORGANIC SOLAR BATTERY
LIQUID CRYSTAL PLANE DISPLAY DEVICE
MANUFACTURE OF TRANSPARENT CONDUCTIVE FILM
COMPUTER DISPLAYING SYSTEM
RECORDING MEDIUM LOADING METHOD AND ITS METHOD