发明名称 Plastics pocket index of double sided construction - has pockets arranged on both sides of base plate for holding information carriers
摘要 <p>The base plate (1) is provided with one or more rows of superimposed slots (17) in which the pockets (18) are detachably anchored. The captive pocket (18) arranged on the one side of the base plate (11) is connected to a second pocket at the same height on the other side of the base plate. Two pockets (18) connected through a slot (17) in the base plate (11) consist of one cutting which is folded along a centre line parallel to the upper edges of the pockets. The fold is trough-shaped.</p>
申请公布号 DE2546635(A1) 申请公布日期 1977.04.21
申请号 DE19752546635 申请日期 1975.10.16
申请人 HUNKE & JOCHHEIM 发明人 DZILLUM,RAINER
分类号 G09F7/18;(IPC1-7):09F7/08 主分类号 G09F7/18
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