发明授权
- 专利标题： Snowmaking process
- 专利标题（中）： 制雪过程
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申请号： US09564116申请日： 2000-05-03
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公开(公告)号： US06464148B1公开(公告)日： 2002-10-15
- 发明人: Dominic Charles Costa , Stanley J. Kostka
- 申请人： Dominic Charles Costa , Stanley J. Kostka
- 主分类号： F25C304
- IPC分类号： F25C304
摘要：
The invention relates to artificial snowmaking and specifically to the discovery that by introducing an effective amount of organo-modified polysiloxane material to the water being supplied to the snow guns, the quality of the snow thus made is significantly enhanced.
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