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发明名称
METHOD AND DEVICE OF MAKING SNOW IN INDOOR SKIING GROUND
摘要
申请公布号
JPH0293267(A)
申请公布日期
1990.04.04
申请号
JP19880246584
申请日期
1988.09.30
申请人
NKK CORP
发明人
INOUE MASANORI;KISHI SUSUMU;HARIMA KATSUTOSHI
分类号
F25C3/04
主分类号
F25C3/04
代理机构
代理人
主权项
地址
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