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发明名称
Wear resisting edge for skis
摘要
申请公布号
GB475783(A)
申请公布日期
1937.11.25
申请号
GB19370024440
申请日期
1937.09.07
申请人
JAKOB DE RYTTER KIELLAND
发明人
分类号
A63C5/048
主分类号
A63C5/048
代理机构
代理人
主权项
地址
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