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
IMPROVED FLUID DISPLACING BLADE
摘要
申请公布号
HK1025292(A1)
申请公布日期
2003.12.05
申请号
HK20000104570
申请日期
2000.07.24
申请人
LEUNG, CHI KEUNG
发明人
LEUNG, CHI KEUNG
分类号
B63H1/18;B63H1/26;B63H1/28;(IPC1-7):B63H;B64C
主分类号
B63H1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MAKING AN ACCOMMODATING INTRAOCULAR LENS
A SYSTEM FOR ENABLING THE USE OF MOBILE TELEPHONES TO TELEPHONE TO AND FROM AIRCRAFT DURING FLIGHT
IMPROVEMENTS RELATING TO COMPUTER SYSTEMS
ASSAY METHOD FOR DETERMINING PRODUCT R'S EFFECT ON INDUCTION OF IFN-GAMMA IN CULTURED CELLS
FLEXIBLE METAL TUBE WITH CLOSED SECTION AND FLEXIBLE PIPE COMPRISING SAME
CONTAINER VALVE COMPRISING A RELEASE DEVICE FOR FIXED FIRE EXTINGUISHING SYSTEMS
PHARMACEUTICAL PREPARATIONS FOR THE INHIBITION OF HERPES SIMPLEX VIRUS 1 ENTRY
2-ALKOXY-5-METHOXYPYRIMIDINES OR THEIR TAUTOMERIC FORMS AND METHODS FOR PRODUCING THE SAME
PERFORMANCE OF ENERGY STORAGE DEVICES: POTENTIAL AREAS FOR DENDRITIC CHEMISTRY INVOLVEMENT
SUSTAINED RELEASE DRUG DELIVERY DEVICES, METHODS OF USE, ANDMETHODS OF MANUFACTURING THEREOF
METHOD AND SYSTEM FOR TREATING A HYDROCARBON CONTAINING FORMATION
IN SITU RECOVERY FROM A HYDROCARBON CONTAINING FORMATION
IN SITU RECOVERY FROM A HYDROCARBON CONTAINING FORMATION
METHOD AND SYSTEM FOR TREATING A HYDROCARBON CONTAINING FORMATION
METHOD FOR SUPPLYING OF THE ENGINE OF AN AUTOMOTIVE TRANSPORT VEHICLE WITH POWER
AUTOMATIC GAIN AMPLIFIER FOR BIOMETRIC SENSOR DEVICE
USE OF FILE INTERFACES OF A COMPUTER FOR PHOTOGRAMMETRICALLY MEASURING DIGITAL PHOTOGRAM PAIRS ON JUST ONE MONITOR SCREEN
SCREW WITH COUNTERSUNK HEAD
METHOD AND MOUNTING SYSTEM FOR FIXING A FASTENING ELEMENT ON A WALL
METHOD FOR LIFT PUMPING AND LIFT PUMP
