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发明名称
Improvements in the suspension of metallic screens under the heating arches of furnaces such as hearth or basin furnaces
摘要
申请公布号
GB615592(A)
申请公布日期
1949.01.07
申请号
GB19460023351
申请日期
1946.08.06
申请人
HEURTEY & CIE
发明人
分类号
F27D11/00;H05B3/66
主分类号
F27D11/00
代理机构
代理人
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