发明名称 Cardboard container for note-pad - has sections folded together to give two or more layers in sidewalls and bottom
摘要 The container accommodates a notepad or similar items, having a bottom and sidewalls and being open to the top, also a slot-type extraction opening, also open to the top and extending to the bottom. It is folded from a sheet of cardboard. The sheet has several sections (7-10) forming the sidewalls and bottom, and which are folded together so as to give two or more layers of cardboard. These are glued or sealed together. USE/ADVANTAGE- Cardboard container for notepad. Forms strong structure.
申请公布号 DE4037430(A1) 申请公布日期 1991.07.11
申请号 DE19904037430 申请日期 1990.11.24
申请人 KARL KNAUER GMBH & CO KG, 7616 BIBERACH, DE 发明人 DILGER, LUDWIG, 7616 BIBERACH, DE
分类号 B42F7/14 主分类号 B42F7/14
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