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发明名称
Apparatus for washing pulp
摘要
申请公布号
US2356285(A)
申请公布日期
1944.08.22
申请号
US19380208929
申请日期
1938.05.19
申请人
DOWNINGTOWN MANUFACTURING COMPANY
发明人
STREET EDWARD T.
分类号
D21C9/06
主分类号
D21C9/06
代理机构
代理人
主权项
地址
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