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发明名称
Production of surrogates and additions for coffee
摘要
申请公布号
US2161511(A)
申请公布日期
1939.06.06
申请号
US19380184697
申请日期
1938.01.12
申请人
COFFAROM AKTIENGESELLSCHAFT
发明人
FREUDL ELIGIUS
分类号
A23F5/44
主分类号
A23F5/44
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