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发明名称
Improvements relating to fireplaces
摘要
申请公布号
GB718668(A)
申请公布日期
1954.11.17
申请号
GB19520023353
申请日期
1952.09.17
申请人
NEWTON, CHAMBERS & COMPANY, LIMITED
发明人
HOULT FREDERICK HERBERT
分类号
F24B1/191
主分类号
F24B1/191
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代理人
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