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公开(公告)号：US2624752A
公开(公告)日：1953-01-06
申请号：US11531849
申请日：1949-09-12
Applicant: SHELL DEV
Inventor： MORRIS RUPERT C , WINKLE JOHN L VAN , WINKLER DE LOSS E
CPC classification number: C07C323/00 , C07C2603/24 , C08K5/36 , C08K5/375 , C08L27/06
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