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发明名称
Ski-climber
摘要
申请公布号
US2375943(A)
申请公布日期
1945.05.15
申请号
US19420467543
申请日期
1942.12.01
申请人
EDWARD KENDAL
发明人
PAPE AUGUST H.
分类号
A63C7/08
主分类号
A63C7/08
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代理人
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