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发明名称
Procédé pour le traitement et le transport de pâte de bois et analogue
摘要
申请公布号
FR916913(A)
申请公布日期
1946.12.19
申请号
FRD916913
申请日期
1945.11.05
申请人
发明人
NIELSEN NIELS MARIUS
分类号
D21C9/18
主分类号
D21C9/18
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