L06-12060-用于气体或液化气储罐的铝制内部浮动盖
Detalles
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类号 L06 |
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项目编号 12060 |
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项目名 用于气体或液化气储罐的铝制内部浮动盖 |
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项目名(en) Internal floating lids of aluminium for use with gas or liquefied gas storage tanks |
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COOR √ |
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HARM √ |