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Application of the joining method by magnetic moulding to seal storage containers under internal overpressure or under pressure
Application of the joining method by magnetic moulding to seal storage containers under internal overpressure or under pressure
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机译:磁铸结合法在内部超压或加压下密封储藏容器的应用
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摘要
This invention relates to the closure of conditioned-atmosphere containers by magnewelding by means of an exploding coil. After packing, the containers are temporarily closed by a programming cap of elastic synthetic polymer adapted to fix the essential features of the geometric parameters concerned in the subsequent magnewelding operation.
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