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公开(公告)号:US3756621A
公开(公告)日:1973-09-04
申请号:US3756621D
申请日:1971-11-03
Applicant: ALLIED CHEM
IPC: B01J7/00 , B60R21/263 , B60R21/272 , G06K17/00 , B60R21/08
CPC classification number: B60R21/272 , B01J7/00 , B60R2021/2633 , G06K17/00
Abstract: Storage and supply of argon in a reservoir for inflation of air cushion.
Abstract translation: 在气库中储存和供应氩气用于气垫膨胀。