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发明名称
FORCED VENTILATION UNDER THE FLOOR IN BUILDING
摘要
申请公布号
JPH02130335(A)
申请公布日期
1990.05.18
申请号
JP19880284669
申请日期
1988.11.10
申请人
IKEDA MINORU;IKEDA TADASHI
发明人
IKEDA MINORU;IKEDA TADASHI
分类号
F24F7/007;F24F7/10
主分类号
F24F7/007
代理机构
代理人
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地址
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