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发明名称
TUNNELOFEN
摘要
申请公布号
DE1508514(B2)
申请公布日期
1972.08.24
申请号
DE19661508514
申请日期
1966.10.17
申请人
发明人
分类号
C21D9/00;F27B9/04;F27B9/30;(IPC1-7):F27B9/04
主分类号
C21D9/00
代理机构
代理人
主权项
地址
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