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发明名称
READING TABLE
摘要
申请公布号
KR810001013(Y1)
申请公布日期
1981.09.08
申请号
KR19800005525U
申请日期
1980.08.25
申请人
PARK DONG SU
发明人
PARK DONG SU
分类号
A47B23/04;(IPC1-7):A47B23/04
主分类号
A47B23/04
代理机构
代理人
主权项
地址
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