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公开(公告)号：US2045600A
公开(公告)日：1936-06-30
申请号：US64019832
申请日：1932-10-29
Applicant: HOUDRY PROCESS CORP
Inventor： HOUDRY EUGENE J , HOWARD HAMMELL REEVE
IPC: B01J8/02
CPC classification number: B01J8/0207
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