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发明名称
Improvements in method of and apparatus for the treatment of metallic bodies by oxidising gas
摘要
申请公布号
GB513069(A)
申请公布日期
1939.10.03
申请号
GB19380009656
申请日期
1938.03.30
申请人
THE LINDE AIR PRODUCTS COMPANY
发明人
分类号
B23K7/06
主分类号
B23K7/06
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代理人
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