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经营范围
发明名称
Improvements in or relating to means for circulating the heated atmosphere within a furnace
摘要
申请公布号
GB692046(A)
申请公布日期
1953.05.27
申请号
GB19500025413
申请日期
1950.10.18
申请人
FRANCIS EDWARD WRIGHTON;AIR CONTROL INSTALLATIONS LIMITED
发明人
分类号
F27D7/04
主分类号
F27D7/04
代理机构
代理人
主权项
地址
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