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发明名称
Regenerativflammofen mit kalter Koksgasbeheizung
摘要
申请公布号
DE621140(C)
申请公布日期
1935.11.02
申请号
DED621140D
申请日期
1930.10.03
申请人
HOESCH-KOELN NEUESSEN AKT.-GES. FUER BERGBAU UND HUETTENBETRIEB
发明人
分类号
F28D17/00
主分类号
F28D17/00
代理机构
代理人
主权项
地址
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