Book article
    1.
    发明授权
    Book article 失效
    书籍文章

    公开(公告)号:US3870344A

    公开(公告)日:1975-03-11

    申请号:US33555673

    申请日:1973-02-26

    CPC classification number: B42C9/00 B42C11/04 B42D1/02

    Abstract: An improved book article has a book body attached to a case at the hinge by a bonding agent having a short period of adhesiveness following exposure to indirectly applied energy. The bonding agent is located at the hinge area of the book.

    Abstract translation: 一种改进的书籍物品具有通过粘合剂在铰链处附接到壳体的书体,其在暴露于间接施加的能量之后具有短的粘合性周期。 粘合剂位于书的铰链区域。

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