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经营范围
发明名称
Recovery of acetone
摘要
申请公布号
US1875124(A)
申请公布日期
1932.08.30
申请号
US19290345237
申请日期
1929.03.07
申请人
REGINALD ORMANDY WILLIAM
发明人
ORMANDY WILLIAM REGINALD
分类号
C07C49/08
主分类号
C07C49/08
代理机构
代理人
主权项
地址
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