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发明名称
Improvements relating to ventilating apparatus
摘要
申请公布号
GB458201(A)
申请公布日期
1936.12.15
申请号
GB19350027274
申请日期
1935.10.03
申请人
JAMES MUIRHEAD;DAVID PRAIN MUIRHEAD;MUIRHEAD VENTILATORS LIMITED
发明人
分类号
F23L17/02
主分类号
F23L17/02
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