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经营范围
发明名称
Underwater paddle-type propulsion unit
摘要
申请公布号
GB2031828(A)
申请公布日期
1980.04.30
申请号
GB19790017659
申请日期
1979.05.21
申请人
ICEBERG TRANSPORT INTERNATIONAL (ITI) LTD
发明人
分类号
B63B38/00;B63H1/34;(IPC1-7):B63H1/34
主分类号
B63B38/00
代理机构
代理人
主权项
地址
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