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发明名称
Process for the recovery of naphthalene
摘要
申请公布号
US2830104(A)
申请公布日期
1958.04.08
申请号
US19540443685
申请日期
1954.07.15
申请人
GEORGE SPECKHARDT;KARLHEINZ HENNIG
发明人
SPECKHARDT GEORGE;HENNIG KARLHEINZ
分类号
B01D9/00;C07C7/14
主分类号
B01D9/00
代理机构
代理人
主权项
地址
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