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经营范围
发明名称
Improvements in or relating to pickling metal, particularly ferrous metal
摘要
申请公布号
GB477425(A)
申请公布日期
1937.12.30
申请号
GB19360023433
申请日期
1936.08.26
申请人
THE TIMKEN ROLLER BEARING COMPANY
发明人
分类号
C23G1/06
主分类号
C23G1/06
代理机构
代理人
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地址
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