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经营范围
发明名称
Verfahren zum Betrieb von Giessereischachtoefen
摘要
申请公布号
DE1153396(B)
申请公布日期
1963.08.29
申请号
DE1956ST11409
申请日期
1956.07.13
申请人
STEINKOHLENBERGWERK HANNOVER-HANNIBAL AKTIENGESELLSCHAFT
发明人
PASCHKE DR.-ING. MAX;LANGE DR.-ING. FRITZ;SCHREIBER DIPL.-CHEM. DR. PHIL. WALTER
分类号
C21B5/00;F27B1/00
主分类号
C21B5/00
代理机构
代理人
主权项
地址
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