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发明名称
SCHOOL DESK, WORK DESK OR THE LIKE
摘要
申请公布号
EP0003882(B1)
申请公布日期
1981.08.26
申请号
EP19790300210
申请日期
1979.02.12
申请人
OPSVIK, PETER
发明人
OPSVIK, PETER
分类号
A47B39/02;(IPC1-7):47B39/02
主分类号
A47B39/02
代理机构
代理人
主权项
地址
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