首页> 外国专利> central groove from side to side of the ski on the back, plus two additional steel plates located internally.with the addition of a bottleneck and coverage throughout the length of the groove, which will act according to the principle of venturi tube.

central groove from side to side of the ski on the back, plus two additional steel plates located internally.with the addition of a bottleneck and coverage throughout the length of the groove, which will act according to the principle of venturi tube.

机译:滑雪板左右两侧的中央凹槽,外加两个位于内部的钢板,并在凹槽的整个长度上增加了瓶颈和覆盖范围,这将根据文丘里管的原理起作用。

摘要

机译:

著录项

  • 公开/公告号IT1161653B

    专利类型

  • 公开/公告日1987-03-18

    原文格式PDF

  • 申请/专利权人 MACCONI BRUNO;

    申请/专利号IT19780012556

  • 发明设计人

    申请日1978-04-10

  • 分类号A63C;

  • 国家 IT

  • 入库时间 2022-08-22 07:18:31

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