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经营范围
发明名称
Durchlaufofen zum Gluehen von Blechen
摘要
申请公布号
DE576329(C)
申请公布日期
1933.05.12
申请号
DENDATE035261D
申请日期
申请人
HOESCH-KOELN NEUESSEN AKT.-GES. FUER BERGBAU;HUETTENBETRIEB
发明人
分类号
C21D9/46
主分类号
C21D9/46
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代理人
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地址
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