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发明名称
Skate
摘要
申请公布号
US1869612(A)
申请公布日期
1932.08.02
申请号
US19310558566
申请日期
1931.08.21
申请人
PADGETT JOSEPH I
发明人
PADGETT JOSEPH I.
分类号
A63C17/14;A63C17/22
主分类号
A63C17/14
代理机构
代理人
主权项
地址
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