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发明名称
WOOD PULP BLEACHING PROCESS
摘要
申请公布号
CA367767(A)
申请公布日期
1937.08.03
申请号
CAD367767
申请日期
申请人
THE GREAT WESTERN ELECTRO-CHEMICAL COMPANY
发明人
WILHELM HIRSCHKIND
分类号
主分类号
代理机构
代理人
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