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发明名称
PREPARATION OF WOOD PULP
摘要
申请公布号
CA641248(A)
申请公布日期
1962.05.15
申请号
CAD641248
申请日期
申请人
COURTAULDS LIMITED
发明人
FRED C. ALDRED;JOHN E. GREW;BRUCE A. TOWNSEND
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主分类号
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