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经营范围
发明名称
Process for treating gaseous mixtures
摘要
申请公布号
US1934029(A)
申请公布日期
1933.11.07
申请号
US19280314510
申请日期
1928.10.23
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
ASBURY WILLARD C.
分类号
C01B3/52
主分类号
C01B3/52
代理机构
代理人
主权项
地址
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