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发明名称
摘要
申请公布号
CH617459(A5)
申请公布日期
1980.05.30
申请号
CH19750014317
申请日期
1975.11.05
申请人
WESTFALIA (GEWERKSCHAFT EISENHUETTE)
发明人
FRANZ GOLLA
分类号
C25C3/14;(IPC1-7):C25C3/14
主分类号
C25C3/14
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代理人
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