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公开(公告)号：US2681036A
公开(公告)日：1954-06-15
申请号：US9109249
申请日：1949-05-03
Applicant: CELANESE CORP
Inventor： HENRY EWING , SURRAGE BLACKMORE JOHN
IPC: B05C19/00
CPC classification number: B05C19/002
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