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发明名称
APPARATUS FOR SEPARATING SUBSTANCES, SUCH AS IMPURITIES, FROM A LIQUID
摘要
申请公布号
CA811522(A)
申请公布日期
1969.04.29
申请号
CAD811522
申请日期
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, N.V.
发明人
JAN CORNELISSEN
分类号
主分类号
代理机构
代理人
主权项
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