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经营范围
发明名称
TIJOLOS PRE-MONTADO CHINCLETES
摘要
申请公布号
BR8704031(A)
申请公布日期
1989.02.14
申请号
BR1987PI04031
申请日期
1987.07.22
申请人
WU CHING YI
发明人
WU CHING YI
分类号
E04B1/10;(IPC1-7):E04B1/10
主分类号
E04B1/10
代理机构
代理人
主权项
地址
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