FR425837A - Procédé de préparation de dérivés bromés de l'acide 1 diazo 2 naphtol 4 sulfonique et de colorants orthooxyazoiques qui en dérivent
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Procédé de préparation de dérivés bromés de l'acide 1 diazo 2 naphtol 4 sulfonique et de colorants orthooxyazoiques qui en dérivent
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FR425837A1910-12-211911-02-10Procédé de préparation de dérivés bromés de l'acide 1 diazo 2 naphtol 4 sulfonique et de colorants orthooxyazoiques qui en dérivent
ExpiredFR425837A
(fr)