首页> 外国专利> scale flashcards or - blattei in book form, or the like, in which the hysteresis from two hingedly connected by a closing device both in the closed as well as in the opening position, fragmentary, or can be locked

scale flashcards or - blattei in book form, or the like, in which the hysteresis from two hingedly connected by a closing device both in the closed as well as in the opening position, fragmentary, or can be locked

机译:规模的抽认卡或书籍形式的blattei等,其中两个在关闭和打开位置都通过关闭装置以铰链方式连接的滞后,滞后或可以锁定

摘要

机译:

著录项

  • 公开/公告号DE488677C

    专利类型

  • 公开/公告日1930-01-02

    原文格式PDF

  • 申请/专利权人 NYA AKTIEBOLAGET GALCO;

    申请/专利号DE1928N029362D

  • 发明设计人

    申请日1928-09-30

  • 分类号B42F13/28;

  • 国家 DE

  • 入库时间 2022-08-24 09:05:19

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