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发明名称
PENCIL SHARPENER
摘要
申请公布号
GB2005599(A)
申请公布日期
1979.04.25
申请号
GB19780032317
申请日期
1978.08.04
申请人
MOEBIUS K
发明人
分类号
B43L23/08;(IPC1-7):B43L23/00
主分类号
B43L23/08
代理机构
代理人
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地址
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