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发明名称
Fremgangsmåde til overtrækning af partiklerne af findelte faste stoffer med en homogen hinde af et overtræksmiddel.
摘要
申请公布号
DK82385(C)
申请公布日期
1957.03.11
申请号
DK19530001798
申请日期
1953.05.29
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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