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经营范围
发明名称
PROCESS FOR PRODUCING DIBENZOFURAN
摘要
申请公布号
EP0067224(B1)
申请公布日期
1985.09.04
申请号
EP19810900015
申请日期
1980.12.10
申请人
NIPPON STEEL CHEMICAL CO. LTD.
发明人
SAKUMA, KIYOSHI;TOMIOKA, TADAO;TABUCHI, SUNAO;OHTA, KIHACHIRO;TAKEUCHI, MASAKAZU
分类号
C07D307/91;(IPC1-7):C07D307/91
主分类号
C07D307/91
代理机构
代理人
主权项
地址
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