发明名称 File
摘要 The invention relates to a file for documents or the like, the two covers of which, which are connected by a spine part, consist of an essentially flexurally rigid material, there being provided on the inside of one (the rear) cover a mechanism for filing unilaterally perforated documents. In order to extend the range of application, it is proposed that the spine part (2) consists of a flexible material. <IMAGE>
申请公布号 DE3844167(A1) 申请公布日期 1990.06.28
申请号 DE19883844167 申请日期 1988.12.23
申请人 GOLDEMANN, RAUL, 1000 BERLIN, DE 发明人 GOLDEMANN, RAUL, 1000 BERLIN, DE
分类号 B42F13/00;B42F13/06 主分类号 B42F13/00
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