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发明名称
Method of manufacturing cellulose according to the sulphite method
摘要
申请公布号
US1809499(A)
申请公布日期
1931.06.09
申请号
US19300480530
申请日期
1930.09.08
申请人
M O OCH DOMSJO AKTIEBOLAG
发明人
WAENERLUND TORSTEN E.
分类号
D21C11/06
主分类号
D21C11/06
代理机构
代理人
主权项
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