专利名称：Calendar diary发明人：福島 悠介申请号：JP2018181007申请日：20180906公开号：JP2020040370A公开日：20200319
专利附图：
摘要：Problem to be solved: to simplify the structure of an existing notebook using asimple stand structure that can be easily used as a tabletop calendar with a stand whichcan be manufactured at low cost. \"Coyle\" is a notebook for making a notebook (1) whichcan be rolled up by a moon type binding instrument (4). The center of the longitudinaldirection of one sheet of paper is bent so as to be bent to form a notch at least twocorners in the width direction of the thick paper formed in the width direction of the thick
paper, and the notebook is fitted into the notch at the completion of the stand byfolding the thick paper . Diagram
申请人：新日本カレンダー株式会社
地址：大阪府大阪市東成区中道３丁目８番１１号
国籍：JP
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