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公开(公告)号：US2889251A
公开(公告)日：1959-06-02
申请号：US60570156
申请日：1956-08-23
Applicant: COMMERCIAL SOLVENTS CORP
Inventor： GROSS HERBERT M
CPC classification number: A61K31/70
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公开(公告)号：US2902407A
公开(公告)日：1959-09-01
申请号：US51554055
申请日：1955-06-14
Applicant: COMMERCIAL SOLVENTS CORP
Inventor： GROSS HERBERT M , SHURTER JR ROBERT A
CPC classification number: A61K9/1617 , A61K31/43
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