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发明名称
Improvements in and relating to the separation of oil from oil-containing substances
摘要
申请公布号
GB422530(A)
申请公布日期
1935.01.14
申请号
GB19340015512
申请日期
1934.05.24
申请人
KARL SOHLER
发明人
分类号
C11B1/10
主分类号
C11B1/10
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代理人
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