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经营范围
发明名称
Oil distillation
摘要
申请公布号
US1951497(A)
申请公布日期
1934.03.20
申请号
US19300499623
申请日期
1930.12.03
申请人
FOSTER WHEELER CORPORATION
发明人
WALLIS JOHN SAMUEL
分类号
C10G7/00
主分类号
C10G7/00
代理机构
代理人
主权项
地址
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