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发明名称
Improvements in or relating to open fire grates
摘要
申请公布号
GB539010(A)
申请公布日期
1941.08.25
申请号
GB19400008295
申请日期
1940.05.08
申请人
THE GAS LIGHT AND COKE COMPANY;FREDERICK JOHN EATON
发明人
分类号
F24B1/18
主分类号
F24B1/18
代理机构
代理人
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地址
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