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发明名称
摘要
申请公布号
JPS5419185(U)
申请公布日期
1979.02.07
申请号
JP19770092144U
申请日期
1977.07.11
申请人
发明人
分类号
A24F13/06;A24F13/02;(IPC1-7):A24F13/02
主分类号
A24F13/06
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