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发明名称
Nouveau procédé de constitution des engins de sauvetage
摘要
申请公布号
FR910031(A)
申请公布日期
1946.05.24
申请号
FRD910031
申请日期
1945.03.30
申请人
发明人
AYELLO RAPHAE:L-THOMAS
分类号
B63C9/08
主分类号
B63C9/08
代理机构
代理人
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