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
Covert document system
摘要
申请公布号
ZA200801693(B)
申请公布日期
2009.06.24
申请号
ZA20080001693
申请日期
2008.02.21
申请人
DOCUMENT SECURITY SYSTEMS, INC.
发明人
WICKER, DAVID, M.;CATON, MIHAEL, SCOTT
分类号
B42D
主分类号
B42D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of fabricating semiconductor device
3-Quinolinecarbonitrile protein kinase inhibitors
Modular total elbow prosthesis, humeral component and associated kit
Ebullated bed hydroprocessing methods and systems and methods of upgrading an existing ebullated bed system
Scanning endoscope
Endoscope image processing apparatus
Power output apparatus, vehicle equipped with power output apparatus, and control method of power output apparatus
System and method for installing a translator
Digital rights management using a triangulating geographic locating device
Fiber and wire communication system
Scoped metadata in a markup language
Mobility management method using an improved neighbor graph
System and method for rule-based entitlements
System and method for downloading a document from a server computer to a client computer
System and method for remotely controlling a mobile terminal
Reduction of subharmonic oscillation at high frequency operation of a power inverter
Wire lead guide and method for terminating a communications cable
Internal combustion engine and method
Thin-type display device
Adjustable mounting device
