Method for the protection of data on the carrier, method for the readout of the data protected on the carrier, data carrier containing protected data, means for data access authorization, verification key as well as system containing protected data,申请号PL20050377907-传众专利搜索

发明名称	Method for the protection of data on the carrier, method for the readout of the data protected on the carrier, data carrier containing protected data, means for data access authorization, verification key as well as system containing protected data
摘要
申请公布号	PL377907(A1)	申请公布日期	2007.05.14
申请号	PL20050377907	申请日期	2005.10.31
申请人	GAWRUK MARIUSZ;CHECH&LSTROK,OWSKI KRZYSZTOF;GOSIENIECKI &LSTROK,UKASZ	发明人	GAWRUK MARIUSZ;CHECH&LSTROK,OWSKI KRZYSZTOF;GOSIENIECKI &LSTROK,UKASZ
分类号	G11B20/10	主分类号	G11B20/10
代理机构		代理人
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