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发明名称
Process for producing plant extracts
摘要
申请公布号
US2421117(A)
申请公布日期
1947.05.27
申请号
US19430478321
申请日期
1943.03.06
申请人
REGENTS OF THE UNIVERSITY OF MINNESOTA
发明人
GISVOLD OLE
分类号
C07C37/00
主分类号
C07C37/00
代理机构
代理人
主权项
地址
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