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经营范围
发明名称
Procédé d'extraction des parfums de fleurs naturelles
摘要
申请公布号
FR717445(A)
申请公布日期
1932.01.08
申请号
FRD717445
申请日期
1931.05.21
申请人
发明人
CHARABOT EUGENE-TROPHIME
分类号
C11B9/02
主分类号
C11B9/02
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