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发明名称
MINERAL OIL SEPARATION
摘要
申请公布号
CA346011(A)
申请公布日期
1934.11.13
申请号
CAD346011
申请日期
申请人
MAX B. MILLER AND CO.
发明人
MALCOLM H. TUTTLE
分类号
主分类号
代理机构
代理人
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