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发明名称
Bricklayer's measuring device
摘要
申请公布号
GB2368913(A)
申请公布日期
2002.05.15
申请号
GB20000027595
申请日期
2000.11.11
申请人
DAVID JOHN * JONES
发明人
DAVID JOHN * JONES
分类号
E04G21/18;G01B3/00;(IPC1-7):G01B3/10
主分类号
E04G21/18
代理机构
代理人
主权项
地址
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