| 摘要 |
PROBLEM TO BE SOLVED: To provide a cover that surely protects a book or a notebook having a substantial feeling hard to be originated by a "cartonnage" technique alone, by integrating it with a spine-attaching technique in bookbinding. SOLUTION: A "cartonnage" technique in making a part holding a front cover and a back cover of a notebook or a book is integrated with a spine-attaching technique in bookbinding ("reliure"), thereby creating a cover that is removable, strong, and substantial for a book and notebook. COPYRIGHT: (C)2011,JPO&INPIT
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