| 发明名称 |
COLLAPSIBLE BOAT |
| 摘要 |
|
| 申请公布号 |
GB8922531(D0) |
申请公布日期 |
1989.11.22 |
| 申请号 |
GB19890022531 |
申请日期 |
1989.10.06 |
| 申请人 |
MATTHEWS, KEITH R |
发明人 |
|
| 分类号 |
B63B7/00;B63B7/06 |
主分类号 |
B63B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
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