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公开(公告)号：US2364157A
公开(公告)日：1944-12-05
申请号：US44750642
申请日：1942-06-18
Applicant: BRITISH CELANESE
Inventor： ALBERT MELLOR , JAMES MANN RALPH
IPC: D06C15/00
CPC classification number: D06C15/00
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