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
防伪圈(四)
摘要
仰视图与俯视图对称,省略仰视图。
申请公布号
CN3131160D
申请公布日期
1999.12.15
申请号
CN99306654.2
申请日期
1999.04.30
申请人
庞__刚
发明人
庞刚
分类号
09-07-B0366
主分类号
09-07-B0366
代理机构
隆天国际专利商标代理有限公司
代理人
陈红
主权项
地址
646000四川省泸州市大云路5号1单元21号
您可能感兴趣的专利
THERMOELECTRIC CONVERTER
SELF-ALIGNED CONTACTS FOR SEMICONDUCTOR DEVICE
USE OF INORGANIC PARTICLES AND METHOD FOR MARKING AND IDENTIFYING A SUBSTRATE OR AN ARTICLE
METHOD AND SYSTEM FOR CONTROLLING AN OPERATOR INTERFACE WITH A MAIL SYSTEM
COLOR CATHODE RAY TUBE WITH IMPROVED SHADOW MASK MOUNTING SYSTEM
APPARATUS AND METHOD FOR PERFORMING SCALABLE HIERARCHICAL MOTION ESTIMATION
ANALYZER FOR LIQUID SAMPLES
A METHOD FOR PREDICTING AN ABNORMAL LEVEL OF CLOTTING PROTEINS
WATER SUCTION POWERED AUTOMATIC SWIMMING POOL CLEANING SYSTEM
PROCESS FOR THE PREPARATION OF SINGLE CRYSTALS OF COMPOUND SEMICONDUCTORS, EQUIPMENT THEREFOR, AND SINGLE CRYSTALS OF COMPOUND SEMICONDUCTORS
THREE-DIMENSIONAL POLYMER OPTICAL WAVEGUIDE ARRAY AND MANUFACTURE THEREOF
TIME-OF-FLIGHT TYPE MASS SPECTROGRAPH
TIME-OF-FLIGHT TYPE MASS SPECTROGRAPH
IMAGE COMPOSITING DEVICE, IMAGE FORMING DEVICE, AND IMAGE FORMING HOST DEVICE
LIGHT DEFLECTOR
DEFLECTING SCANNER
OPTICAL DEFLECTING SCAN DEVICE
PRODUCTION OF THREE-DIMENSIONAL SEMICONDUCTOR OPTICAL CRYSTAL ELEMENT
AUDIO DISK
SECURITY MANAGEMENT SYSTEM