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发明名称
摘要
申请公布号
JPH0341219(Y2)
申请公布日期
1991.08.29
申请号
JP19870072264U
申请日期
1987.05.14
申请人
发明人
分类号
F24F1/00;F24F6/00
主分类号
F24F1/00
代理机构
代理人
主权项
地址
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