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发明名称
Procédé pour extraire les fibres de cellulose de l' <<adansonia digitata>>
摘要
申请公布号
FR1032997(A)
申请公布日期
1953.07.07
申请号
FRD1032997
申请日期
1951.02.22
申请人
发明人
OBERSTEIN DAVID
分类号
D01C1/02
主分类号
D01C1/02
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代理人
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