| 摘要 |
Package for hazardous and/or radioactive products. A jacketed metal drum 2 is produced first of all, a material for biological protection 10, such as molten lead, is cast between the two walls 4, 6 and an external concrete jacket 18 is cast around the drum, conduits 16 being optionally provided, for the introduction of waste and of coating resin. Application to the packaging of nuclear waste. <IMAGE>
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