IC card having means for protecting erroneous operation.,申请号EP19890108481-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	IC card having means for protecting erroneous operation.
摘要
申请公布号	EP0341712(B1)	申请公布日期	1994.10.12
申请号	EP19890108481	申请日期	1989.05.11
申请人	OKI ELECTRIC INDUSTRY COMPANY, LIMITED	发明人	TOMARI, NOBUHIRO OKI ELECTRIC INDUSTRY CO. LTD.;TANAGAWA, KOUJI OKI ELECTRIC INDUSTRY CO. LTD.
分类号	G06K19/07;G06F11/00;G06F11/30;G06K19/073;(IPC1-7):G06K19/067	主分类号	G06K19/07
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Anesthesia tubing connections

Laser-enhanced drive in of source and drain diffusions

Heat exchanger comprising condensed moisture drainage means

Method of controlling dry etching by applying an AC voltage to the workpiece

Variable heat generating method and apparatus

Device for the projection copying of masks onto a workpiece

Simplified sound reproducing device having switchable circuits

Integrated FET device having multiple outputs

Novel liquid crystal mixtures

Actuating mechanism for a disc brake

Document edge registration system

Method and apparatus for making circlips

Flexible disc device for media of different track densities

Apparatus for dispensing active materials

Optical apparatus including two afocal systems

Method of sequenced braider motion for multi-ply braiding apparatus

Apparatus for changing rotational speed with the aid of clutching activity

Tray for glass racks

Treatment of skin over androgenicity using compositions containing pregnenolone

Child security device