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发明名称
Perfectionnements apportés aux procédés et appareils pour améliorer le point de solidification des mélanges hydrocarbonés contenant de la paraffine
摘要
申请公布号
FR830194(A)
申请公布日期
1938.07.22
申请号
FRD830194
申请日期
1937.11.30
申请人
发明人
GEORG TOVOTE HANS,
分类号
C10G11/04;G01C19/34
主分类号
C10G11/04
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代理人
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