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发明名称
Improvements in firegrates or furnaces for burning solid fuels
摘要
申请公布号
GB621521(A)
申请公布日期
1949.04.11
申请号
GB19460032567
申请日期
1946.11.02
申请人
CHARLES FREDERICK WADE
发明人
分类号
F23H13/02
主分类号
F23H13/02
代理机构
代理人
主权项
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