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发明名称
Perfectionnements aux lactones de l'acide beta-hydroxy carboxylique et à leur procédé de préparation.
摘要
申请公布号
BE475469(A1)
申请公布日期
1947.09.30
申请号
BE19470475469
申请日期
1947.08.18
申请人
THE B.F.GOODRRICH COMPANY
发明人
STEADMAN THOMAS RE;BREYFOGLE PAUL LEROY
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