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发明名称
IMPROVEMENTS IN CONTINUOUS HEATING FURNACES
摘要
申请公布号
GB1254360(A)
申请公布日期
1971.11.24
申请号
GB19690054139
申请日期
1969.11.05
申请人
FRIEDRICH WILHELM ELHAUS
发明人
FRIEDRICH WILHELM ELHAUS
分类号
C21D1/00;C21D9/00;F27B9/00;F27B9/02;F27B9/24;F27B9/26;F27B9/30
主分类号
C21D1/00
代理机构
代理人
主权项
地址
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