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经营范围
发明名称
BORDILLO DE HORMIGON.
摘要
申请公布号
ES136623(Y)
申请公布日期
1969.02.16
申请号
ES19670136623U
申请日期
1967.04.21
申请人
LENNARK BERGKRIST;ERIK PERSSON
发明人
分类号
E01C
主分类号
E01C
代理机构
代理人
主权项
地址
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