| 发明名称 |
ELECTRC CURRENT ANTICORROSION APPARATUS FOR BALLAST TANK OF MOORED TAN KER |
| 摘要 |
PURPOSE:To facilitate installation of an electric current anticorrosion apparatus of rope suspension type, in such as manner that a tank cleaning hole is utilized so as to fit a metallic fixture in this hole. |
| 申请公布号 |
JPS5218699(A) |
申请公布日期 |
1977.02.12 |
| 申请号 |
JP19750094214 |
申请日期 |
1975.08.04 |
| 申请人 |
NAKAGAWA BOUSHIYOKU KOUGIYOU KK |
发明人 |
MATSUI TSUNEO;KIMURA ASAO;KUSUISHI TADAMASA |
| 分类号 |
B63B43/06;B63B59/00;C23F13/00;C23F13/02 |
主分类号 |
B63B43/06 |
| 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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