发明名称 Schreibtischutensil zur Aufnahme von Schriftstücken oder Akten
摘要 The invention relates to a desktop utensil for receiving documents or files, especially a letter tray (10) or a desk pad (40) with a large-surface bottom part (12). The aim of the invention is to provide a means for electronically register documents and files. To this end, the bottom part (12) of the desktop utensil is provided with a ground antenna (26) which emits electromagnetic waves or responds to such waves. Said ground antenna communicates with transponders that are located on the documents or files.
申请公布号 DE19858814(A1) 申请公布日期 2000.07.06
申请号 DE19981058814 申请日期 1998.12.21
申请人 ESSELTE LEITZ GMBH & CO KG 发明人 WIEDERRECHT, HARTMUT
分类号 B42D5/00;(IPC1-7):B42F7/10;B43M17/00 主分类号 B42D5/00
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