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发明名称
Pale pour hélice de bateau, et hélices constituées avec lesdites pales ou similaires
摘要
申请公布号
FR1461951(A)
申请公布日期
1966.12.09
申请号
FR19650043883
申请日期
1965.12.28
申请人
MITSUI SHIPBUILDING AND ENGINEERING CO. LTD
发明人
分类号
B63H1/12
主分类号
B63H1/12
代理机构
代理人
主权项
地址
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