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发明名称
Aparato propulsor de embarcación a pedal
摘要
申请公布号
ES77819(U)
申请公布日期
1960.04.16
申请号
ES19190000778U
申请日期
1959.12.18
申请人
CONTRERAS JIMENEZ, ANTONIA
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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