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US4704068A Process for introducing an adsorption agent 失效
引入吸附剂的方法

Process for introducing an adsorption agent
摘要:
An adsorption agent is introduced in the insulation chamber of a vacuum insulated double walled vessel for the storage of low-boiling liquefied gases. Specifically the adsorption agent is installed in the chamber before producing the vacuum by housing the agent within a gas and water tight container which bursts in a vacuum.
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