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发明名称
Apparatus for separating mixtures of solid substances into fractions according to specific gravity
摘要
申请公布号
GB768426(A)
申请公布日期
1957.02.13
申请号
GB19550011172
申请日期
1955.04.18
申请人
STAMICARBON N.V.
发明人
分类号
B03B5/40;B03B11/00
主分类号
B03B5/40
代理机构
代理人
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地址
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