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发明名称
METHOD OF VENTILATING BUILDING AND VENTILATING DEVICE
摘要
申请公布号
JPH05280108(A)
申请公布日期
1993.10.26
申请号
JP19920071504
申请日期
1992.03.27
申请人
发明人
分类号
E04B1/64;E04B1/70;H05B3/20;(IPC1-7):E04B1/70
主分类号
E04B1/64
代理机构
代理人
主权项
地址
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