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经营范围
发明名称
Manufacture of tetrohydrofurane derivatives
摘要
申请公布号
GB615909(A)
申请公布日期
1949.01.13
申请号
GB19460000263
申请日期
1946.01.03
申请人
KLAUS HOFMANN
发明人
分类号
C07D307/24
主分类号
C07D307/24
代理机构
代理人
主权项
地址
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