Non-erasable or alterable storage of data records in a device in which initialisation establishes the format of the data record and determines those data fields on which summation is possible.
申请公布号
DE4435902(A1)
申请公布日期
1996.04.11
申请号
DE19944435902
申请日期
1994.10.07
申请人
SIEMENS NIXDORF INFORMATIONSSYSTEME AG, 33106 PADERBORN, DE
发明人
BECKER, KLAUS, 13465 BERLIN, DE;NEUMANN, JOERG, 13595 BERLIN, DE
