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发明名称
Appareil propulseur pour nageurs
摘要
申请公布号
BE416542(A1)
申请公布日期
1936.08.31
申请号
BE19360416542
申请日期
1936.07.15
申请人
Matthias Kjartansson
发明人
Matthias Kjartansson
分类号
A63B35/00
主分类号
A63B35/00
代理机构
代理人
主权项
地址
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