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经营范围
发明名称
Use of liquefied gas in hot dip metal coating
摘要
申请公布号
GB2050432(A)
申请公布日期
1981.01.07
申请号
GB19790016091
申请日期
1979.05.09
申请人
BOC LTD
发明人
分类号
C23C2/00;(IPC1-7):C23C1/00
主分类号
C23C2/00
代理机构
代理人
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地址
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