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发明名称
Improvements in or relating to the coating of surfaces of iron or steel
摘要
申请公布号
GB473326(A)
申请公布日期
1937.10.06
申请号
GB19370022124
申请日期
1936.04.06
申请人
THE PYRENE COMPANY LIMITED
发明人
分类号
C23C22/76;F27D1/08
主分类号
C23C22/76
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代理人
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