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发明名称
Perfectionnements aux appareils de séparation
摘要
申请公布号
FR916661(A)
申请公布日期
1946.12.12
申请号
FRD916661
申请日期
1945.10.30
申请人
DOMANIALE MIJN-MAATSCHAPPIJ N. V.
发明人
TROMP KLAAS FREDERIK
分类号
B03B5/42;B03B11/00
主分类号
B03B5/42
代理机构
代理人
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