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公开(公告)号：US3341292A
公开(公告)日：1967-09-12
申请号：US21848062
申请日：1962-08-15
Applicant: ALLIED CHEM
Inventor： MAXWELL ABE F , STURTEVANT ROBERT L , BERNARD SUKORNICK
IPC: C01B21/084 , C06B43/00
CPC classification number: C01B21/084 , C01B21/0844 , C06B43/00
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