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
三级英语智力牌
摘要
申请公布号
CN3009549S
申请公布日期
1991.05.15
申请号
CN90302522.1
申请日期
1990.10.22
申请人
谢集芳
发明人
谢集芳
分类号
21-01-P0306
主分类号
21-01-P0306
代理机构
湖南省零陵地区专利事务所
代理人
王培苓
主权项
地址
湖南省祁阳县城关镇第二中学
您可能感兴趣的专利
SEALED LEAD-ACID BATTERY
THIN BATTERY PACK
BATTERY PACK
GARBAGE DISPOSER
SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION PROGRAM, AND RECORDING MEDIUM RECORDED WITH ITS PROGRAM
SINGLE FREQUENCY BROADCAST WAVE REPEATING DEVICE
MAP SEARCH SYSTEM
NAVIGATION SYSTEM
LIQUID INJECTION DEVICE
DISPOSER
APPARATUS AND METHOD FOR PAGING WIRELESS TERMINAL IN WIRELESS COMMUNICATION SYSTEM
METHOD, EQUIPMENT, AND SYSTEM FOR SUBSTRATE PROCESSING
ADAPTIVE ARRAY ANTENNA SYSTEM, RADIO DEVICE, AND WEIGHTING FACTOR CALCULATION METHOD
SHORT ARC TYPE EXTRA-HIGH PRESSURE DISCHARGE LAMP
METHOD OF MANUFACTURING RESIN OR METAL GEAR
METHOD OF RECOVERING PROPULSION TROUBLE IN PIPE-IN-PIPE TECHNIQUE
DEVICE AND METHOD FOR INSPECTING PRINTED CIRCUIT BOARD
SNAP RING
MANUFACTURING PROCESS OF SPHERICAL PHOSPHORESCENT MATERIAL AND SPHERICAL PHOSPHORESCENT MATERIAL
