发明名称 |
Container ship, has ballast devices which have same size as containers and can be placed in different positions on board ship |
摘要 |
The ship (20) includes at least one ballast device (1) which has the same external dimensions in a horizontal plane as those of the containers it is carrying.
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申请公布号 |
NL1022705(C2) |
申请公布日期 |
2004.05.11 |
申请号 |
NL20031022705 |
申请日期 |
2003.02.17 |
申请人 |
WAALBOER DIRK |
发明人 |
DIRK WAALBOER;DIRK-JAN WAALBOER |
分类号 |
B63B11/04;B63B25/00;(IPC1-7):B63B25/00 |
主分类号 |
B63B11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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