发明名称 Ice working slide of an ice surface preparation machine
摘要 To avoid incompletely worked ice rinks in the boards region, the ice working slide is provided with skids which are arranged in the region in front of the cutter and end in front of the cutter. Ice working can thus be carried out as far as directly against the boards without hindering the skids.
申请公布号 DE3529432(A1) 申请公布日期 1987.02.26
申请号 DE19853529432 申请日期 1985.08.16
申请人 WILHELMS,HELMUT 发明人 WILHELMS,HELMUT
分类号 E01H4/02;(IPC1-7):E01H4/02 主分类号 E01H4/02
代理机构 代理人
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