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发明名称
摘要
申请公布号
JPS5398758(U)
申请公布日期
1978.08.10
申请号
JP19770003339U
申请日期
1977.01.14
申请人
发明人
分类号
F24F13/15;F01C1/02;F01C19/08;F24F13/16;(IPC1-7):F24F13/16
主分类号
F24F13/15
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