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发明名称
PROPELLING MECHANISM FOR SHIPS
摘要
申请公布号
JPS55140694(A)
申请公布日期
1980.11.04
申请号
JP19790045845
申请日期
1979.04.14
申请人
ONO GIJUTSU KENKYUSHO YUUGEN
发明人
OONO GENJIROU
分类号
B63H1/36
主分类号
B63H1/36
代理机构
代理人
主权项
地址
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