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发明名称
Process for the preparation of products from lignin by hydrogenation
摘要
申请公布号
US2390063(A)
申请公布日期
1945.12.04
申请号
US19400357498
申请日期
1940.09.19
申请人
KARL FREUDENBERRG;WILLY LAUTSCH
发明人
FREUDENBERRG KARL;LAUTSCH WILLY
分类号
C08H5/02
主分类号
C08H5/02
代理机构
代理人
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