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发明名称
Verfahren zum Haerten von Blechen
摘要
申请公布号
DE886002(C)
申请公布日期
1953.08.10
申请号
DE1942D005025D
申请日期
1942.10.09
申请人
DORTMUND-HOERDER HUETTENUNION AKT.-GES.
发明人
WASMUHT ROLAND DR.-ING. HABIL.
分类号
C21D9/46
主分类号
C21D9/46
代理机构
代理人
主权项
地址
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