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发明名称
Method of and apparatus for dehydrating tar
摘要
申请公布号
US1847654(A)
申请公布日期
1932.03.01
申请号
US19290346670
申请日期
1929.03.13
申请人
THE GAS MACHINERY COMPANY
发明人
KLEINMAN HAROLD A.
分类号
C10C1/02
主分类号
C10C1/02
代理机构
代理人
主权项
地址
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