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
电动多媒体讲台
摘要
申请公布号
CN3672655D
申请公布日期
2007.07.25
申请号
CN200630124401.4
申请日期
2006.07.19
申请人
张其海
发明人
张其海
分类号
06-03
主分类号
06-03
代理机构
北京同立钧成知识产权代理有限公司
代理人
刘 芳
主权项
地址
061108河北省沧州市临港经济技术开发区河北海杰现代教学设备有限公司
您可能感兴趣的专利
VACUUM HEAT INSULATING MATERIAL
VACUUM THERMAL INSULATION PANEL
HOSE ROUTING STRUCTURE
VEHICLE POWER SUPPLY MANAGEMENT SYSTEM
COOLING CONTROL APPARATUS AND METHOD FOR METALLIC SHEET
CABINET FOR DENTAL EXAMINATION
WATER TREATMENT AND CARRIER ACCLIMATIZATION METHOD AND ITS DEVICE
AIR CONDITIONING CHARGE CALCULATING DEVICE
DATA CENTER APPARATUS
CUSTOMER MOVEMENT CONTROL SYSTEM AND CUSTOMER MOVEMENT CONTROL METHOD
REMOTE FORTUNETELLING SYSTEM
EVENT ANALYSIS DEVICE, EVENT ANALYSIS METHOD AND PROGRAM
INDUSTRIAL WASTE TREATMENT MANAGEMENT SUPPORT DEVICE
SYSTEM AND DEVICE FOR ROUTE GUIDE AND THEIR PROGRAM
PRINTING METHOD OF PRINTING AREA PART
COATING FILM THICKNESS SIMULATION METHOD
GAME PROGRAM, GAME APPARATUS AND GAME METHOD
METHOD FOR PREPARING CALIBRATION CURVE AND METHOD FOR MEASURING NUMBER OF MICROORGANISM AND PROGRAM
APPARATUS FOR MANUFACTURING WASTE COMPOSITE RESIN PELLET AND ITS MANUFACTURING METHOD
MANUFACTURING METHOD OF RECLAIMED MATERIAL OF THERMOPLASTIC ELASTOMER
