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发明名称
VENTILATION DEVICE
摘要
申请公布号
JPH03125836(A)
申请公布日期
1991.05.29
申请号
JP19890265888
申请日期
1989.10.12
申请人
GANTAN BIYUUT KOGYO KK
发明人
FUNAKI GANTAN
分类号
F24F7/02;F24F7/04
主分类号
F24F7/02
代理机构
代理人
主权项
地址
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