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公开(公告)号：US2627494A
公开(公告)日：1953-02-03
申请号：US12163649
申请日：1949-10-15
Applicant: COMMERCIAL SOLVENTS CORP
Inventor： KEKO WILBUR L , BENNETT RALPH E , ARZBERGER FRED C
CPC classification number: Y10S435/839 , Y10S530/825
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公开(公告)号：US2530883A
公开(公告)日：1950-11-21
申请号：US61615045
申请日：1945-09-13
Applicant: COMMERCIAL SOLVENTS CORP
Inventor： KEKO WILBUR L , MARTIN JEROME L
CPC classification number: C07D499/00
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