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发明名称
Procédé de préparation d'un dérivé de l'aldéhyde de 1-phényl-2,3-diméthyl-5-pyrazolone.
摘要
申请公布号
CH289540(A)
申请公布日期
1953.03.15
申请号
CHD289540
申请日期
1950.09.15
申请人
LUXEMA SOCIETE ANONYME
发明人
ANONYME LUXEMA SOCIETE
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