发明授权
- 专利标题： Indoor type skiing ground, and method and controller for indoor type skiing ground
- 专利标题（中）： 室内滑雪场，室内滑雪场地方法与控制器
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申请号： US75932申请日： 1998-05-12
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公开(公告)号： US6079161A公开(公告)日： 2000-06-27
- 发明人: Masahiro Tomioka , Makoto Yotsuya , Masanori Shimazaki , Jyunji Ogata , Takayuki Irie , Shuji Kakutani , Masanori Ohsone
- 申请人： Masahiro Tomioka , Makoto Yotsuya , Masanori Shimazaki , Jyunji Ogata , Takayuki Irie , Shuji Kakutani , Masanori Ohsone
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX9-126785 19970516; JPX9-158258 19970616; JPX9-240730 19970905; JPX9-246317 19970911; JPX9-246319 19970911; JPX9-344792 19971215; JPX10-007299 19980119; JPX10-007300 19980119
- 主分类号： A63C19/10
- IPC分类号： A63C19/10 ; E01C13/12 ; F25C3/04
摘要：
In an indoor type skiing ground having a ski slope formed by sprinkling artificial snow to a predetermined thickness on a slope inside a building, a predetermined height range from the surface of the artificial snow is defined as a low temperature region, while an ordinary temperature region is defined above the low temperature region, and cold air ports for blowing cold air into the building are formed in a side wall of the building so as to be located in the low temperature region, while air outlets are formed so as to be located above the cold air ports.
公开/授权文献
- USD398733S Pet urn 公开/授权日：1998-09-22
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