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经营范围
发明名称
DISPOSITIVO REPARTIDOR DE MASAS PARA LA CONSTRUCCION.
摘要
申请公布号
ES265189(Y)
申请公布日期
1983.06.16
申请号
ES19890002651U
申请日期
1982.05.14
申请人
发明人
分类号
E04G21/02;(IPC1-7):04G21/02
主分类号
E04G21/02
代理机构
代理人
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地址
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