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发明名称
Tragbare Vorrichtung zum Ausgeben von Fahrscheinen und zum Markieren von Zeitkarten
摘要
申请公布号
DE1293505(B)
申请公布日期
1969.04.24
申请号
DE195700A8321
申请日期
1957.11.15
申请人
AKTIEBOLAGET ALMEX
发明人
EVART STAHL, NILS JOHAN;UNO LARSSON, OSCAR
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