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发明名称
INDOOR AIR PRESSURE ADJUSTING DEVICE FOR STRUCTURE
摘要
申请公布号
JPH01269763(A)
申请公布日期
1989.10.27
申请号
JP19880096828
申请日期
1988.04.21
申请人
FUJITA CORP
发明人
ARAI KEISUKE
分类号
E04H15/22;F16K17/04;F24F7/06;G05D16/04
主分类号
E04H15/22
代理机构
代理人
主权项
地址
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