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经营范围
发明名称
Nouveau procédé de distillation et appareil pour son application
摘要
申请公布号
FR818911(A)
申请公布日期
1937.10.06
申请号
FRD818911
申请日期
1937.03.08
申请人
发明人
PIERRE LOUMIET JEAN
分类号
B01D3/00;B01D5/00;C10G7/00
主分类号
B01D3/00
代理机构
代理人
主权项
地址
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