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发明名称
Perfectionnements aux procédés et appareils de traitement des gemmes, térébenthines et dérivés et produits nouveaux en résultant
摘要
申请公布号
FR795791(A)
申请公布日期
1936.03.21
申请号
FRD795791
申请日期
1933.06.23
申请人
发明人
STELLE UMBERTO GUALTIERO BELLINI DELLE
分类号
C09F1/00
主分类号
C09F1/00
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