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发明名称
Verfahren zur Herstellung von sogenannter Turmsäure für die Sulfitcellulosefabrikation.
摘要
申请公布号
CH207201(A)
申请公布日期
1939.10.15
申请号
CHD207201
申请日期
1938.02.26
申请人
GREWIN,FREDRIK;KARLBERG,ROBERT
发明人
GREWIN,FREDRIK;KARLBERG,ROBERT
分类号
D21C3/08
主分类号
D21C3/08
代理机构
代理人
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