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经营范围
发明名称
Menetelmä lumen auraamiseksi ja lumiaura
摘要
申请公布号
FI20002190(A)
申请公布日期
2002.04.06
申请号
FI20000002190
申请日期
2000.10.05
申请人
PATRIA VAMMAS OY,
发明人
ORTAMALA,TAPIO HEIKKI
分类号
E01H5/06;E01H5/09;(IPC1-7):E01H
主分类号
E01H5/06
代理机构
代理人
主权项
地址
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