| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas adsorption recovering vessel capable of recovering gas until pressure in a gas recovery object closed space gets to atmospheric pressure even if pressure in the gas recovery object closed space is high. SOLUTION: A gas recovering vessel filled with adsorbent for recovering gas from the gas recovery object closed space is characterized by having a plurality of gas recovering vessels without changing total volume of the gas recovering vessels, and a gas recovering vessel filled with adsorbent for recovering gas from the gas recovery object closed space is characterized by dividing the gas recovery vessel into a plurality of gas recovery vessels without changing total volume of the gas recovering vessels. COPYRIGHT: (C)2009,JPO&INPIT
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