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发明名称
METHOD FOR SEPARATING AND RECOVERING CRUDE ANTHRACENE
摘要
申请公布号
JPH0469349(A)
申请公布日期
1992.03.04
申请号
JP19900177283
申请日期
1990.07.06
申请人
NIPPON STEEL CHEM CO LTD
发明人
OHASHI KIYOSHI;OTAKE KAZUFUMI
分类号
C07C7/14;C07C15/28
主分类号
C07C7/14
代理机构
代理人
主权项
地址
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