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
SYSTEM AND METHOD OF SECURE PRESERVATION ELECTRONIC DOCUMENT FOR LONG TERM ARCHIVAL
摘要
申请公布号
HK1062121(A2)
申请公布日期
2004.09.17
申请号
HK20040101802
申请日期
2004.03.11
申请人
THE UNIVERSITY OF HONG KONG
发明人
CHI-KWONG HUI;KAM-PUI CHOW;HAK-WAI CHAN;CHAN-FUNG CHONG;KWOK-HUNG PUN;WAI-WAN TSANG;KIN-YING YU
分类号
H04L;(IPC1-7):H04L
主分类号
H04L
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ULTRASONOGRAPHIC DEVICE
DISPLACEMENT MACHINE ACCORDING TO THE SPIRAL PRINCIPLE
PH MEASUREMENT SYSTEM USING GLASS PH SENSOR
Small DC motor
Feedback-based management of variable-rate communication links
SELECTING OPTIMAL WELLBORE TRAJECTORY WHILE DRILLING
COMPOSITION CONTAINING A LACTIC ACID HOMOPOLYMER AND A BLOCK COPOLYMER
METHOD OF IMPLANTATION
CONNECTIVITY FAULT MANAGEMENT FOR ETHERNET TREE (E-TREE) TYPE SERVICES
IMAGE SCANNING APPARATUS AND IMAGE PROCESSING APPARATUS
METHOD AND APPARATUS FOR ACCOUNTING FOR CHANGES IN TRANSISTOR CHARACTERISTICS
Prognostic method
INJECTION DEVICE
CYCLONIC MOTOR COOLING FOR MATERIAL HANDLING VEHICLES
RECHARGEABLE LITHIUM BATTERIES COMPRISING MEANS FOR THE SORPTION OF HARMFUL SUBSTANCES IN THE FORM OF A MULTILAYER POLYMERIC SHEET
RELEASED CYTOKERATINS AS MARKERS FOR EPITHELIAL CELLS
MINIPUMP
MOTOR DEVICE MOUNTED ON MOBILE BODY AND MOBILE BODY HAVING THE MOTOR DEVICE MOUNTED THEREON
LED Lamp Circuit
ELECTRIC POWER SOURCE DEVICE FOR VEHICLE