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发明名称
Manufacture of sulphite pulp
摘要
申请公布号
US2385955(A)
申请公布日期
1945.10.02
申请号
US19410387474
申请日期
1941.04.08
申请人
TOMLINSON GEORGE H
发明人
TOMLINSON GEORGE H.
分类号
D21C11/06
主分类号
D21C11/06
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