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发明名称
Method for securing an oil-bath stern tube in a ship, and stern tube and adjacent parts for the application of this method
摘要
申请公布号
GB806386(A)
申请公布日期
1958.12.23
申请号
GB19560005057
申请日期
1956.02.17
申请人
MARIUS CORNELIS PIETERSE
发明人
分类号
B63H23/36
主分类号
B63H23/36
代理机构
代理人
主权项
地址
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