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发明名称
Method of making artificial snow and snow gun for carrying out the method
摘要
申请公布号
EP1780481(B1)
申请公布日期
2009.12.02
申请号
EP20050023743
申请日期
2005.10.31
申请人
HOFER, GERHARD, DR.;HOFER, DIETER, DIPL. ING.
发明人
HOFER, GERHARD, DR.;HOFER, DIETER, DIPL. ING.
分类号
F25C3/04;C01B31/22;F25D3/12
主分类号
F25C3/04
代理机构
代理人
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地址
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