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发明名称
Tuer fuer waagerechte Koksoefen
摘要
申请公布号
DE900449(C)
申请公布日期
1953.12.28
申请号
DE1951O001824
申请日期
1951.09.22
申请人
DR. C. OTTO & COMP. G.M.B.H.
发明人
GRASSHOFF EBERHARD
分类号
C10B25/12
主分类号
C10B25/12
代理机构
代理人
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