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发明名称
VENTILATION DEVICE
摘要
申请公布号
JPH0842895(A)
申请公布日期
1996.02.16
申请号
JP19940180004
申请日期
1994.08.01
申请人
MATSUSHITA SEIKO CO LTD
发明人
YOKOYAMA TAKASHI
分类号
F04F5/20;F24F7/10;(IPC1-7):F24F7/10
主分类号
F04F5/20
代理机构
代理人
主权项
地址
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