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发明名称
ALUMINOTHERMISCHER FORMKOERPER ZUM ERWAERMEN EINER SCHEINE UND VERFAHREN ZU SEINER HERSTELLUNG.
摘要
申请公布号
DE3779185(D1)
申请公布日期
1992.06.25
申请号
DE19873779185
申请日期
1987.06.11
申请人
ELEKTRO-THERMIT GMBH, 4300 ESSEN, DE
发明人
GUNTERMANN, DR., JOHANNES, W-4300 ESSEN, DE;MACRAE, RODERICK DONALD, BENONI, TRANSVAAL PROVINCE, ZA
分类号
C21D1/34;C21D9/04;C21D9/50;(IPC1-7):C21D9/04
主分类号
C21D1/34
代理机构
代理人
主权项
地址
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