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发明名称
Manufacture of pulp
摘要
申请公布号
US2022873(A)
申请公布日期
1935.12.03
申请号
US19260135930
申请日期
1926.09.16
申请人
NORTHWEST PAPER COMPANY
发明人
TEXTOR CLINTON K.
分类号
D21C3/06
主分类号
D21C3/06
代理机构
代理人
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