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发明名称
摘要
申请公布号
JPS5231069(Y2)
申请公布日期
1977.07.15
申请号
JP19730001536U
申请日期
1972.12.29
申请人
发明人
分类号
A41F19/00;A41F9/00;(IPC1-7):A41F9/00
主分类号
A41F19/00
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