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经营范围
发明名称
Fractional distillation
摘要
申请公布号
US1744421(A)
申请公布日期
1930.01.21
申请号
US19280326634
申请日期
1928.12.17
申请人
THE ATLANTIC REFINING COMPANY
发明人
JR. WILLIAM F. STROUD,;JR. RICHARD B. CHILLAS,
分类号
B01D3/14;B01D3/32
主分类号
B01D3/14
代理机构
代理人
主权项
地址
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