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
门窗型材(868上横料)
摘要
后视图与主视图对称,省略后视图。
申请公布号
CN3152714D
申请公布日期
2000.06.28
申请号
CN99338021.2
申请日期
1999.11.19
申请人
李礼欢
发明人
李礼欢
分类号
25-01-A0118
主分类号
25-01-A0118
代理机构
中山大学专利事务所
代理人
蔡茂略
主权项
地址
510515广东省广州市天河区员村白水塘22号3楼
您可能感兴趣的专利
1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents
Herbicidal pyrimidine derivatives
Bifunctional molecules having a DNA intercalator or DNA groove binder linked to ethylene diamine tetraacetic acid, their preparation and use to cleave DNA
Nuclear fuel element
Ignition and fuel injection back-up system for emergency running of internal combustion engines
Continuous preparation of shaped long articles of polyimide
Process for preparing marinaded proteinaceous product and product produced thereby
Tri-axial accelerometers
ORNAMENTAL PAD AND PRODUCTION THEREOF
FINE PARTICLE MEASURING APPARATUS
HALF PRECAST BEAM
TIP TAB STICKING DEVICE OF ROLL PAPER AUTOMATIC DEALING DEVICE
MANUFACTURE OF AUTOMOBILE
SPEECH RECOGNITION DEVICE
EXPOSURE CONTROLLER
Portable ventilator apparatus
LENS BARREL
REMOVAL OF IMPURITIES FROM NUCLEAR REACTOR, COLD TRAP AND COOLANT OF NUCLEAR REACTOR
CHARACTER RECOGNIZING DEVICE
CALIBRATION OF OPTICAL MEASURING INSTRUMENT FOR SURFACE CONFIGURATION