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发明名称
VENTILATION HEAT INSULATING METHOD
摘要
申请公布号
JPS57123355(A)
申请公布日期
1982.07.31
申请号
JP19810007507
申请日期
1981.01.20
申请人
OOSHITA KAZUYOSHI
发明人
OOSHITA KAZUYOSHI
分类号
F24J2/42;E04B1/74;E04B1/76;F24F7/04
主分类号
F24J2/42
代理机构
代理人
主权项
地址
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