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发明名称
METHOD OF BLEACHING GROUND WOOD
摘要
申请公布号
CA453804(A)
申请公布日期
1949.01.04
申请号
CAD453804
申请日期
申请人
BUFFALO ELECTRO-CHEMICAL COMPANY
发明人
FRED R. SHELDON;ROBERT L. MCEWEN
分类号
主分类号
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代理人
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