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经营范围
发明名称
MARCO PERFECCIONADO PARA VENTANAS
摘要
申请公布号
ES257220(Y)
申请公布日期
1982.05.01
申请号
ES19200002572U
申请日期
1981.03.30
申请人
发明人
分类号
E03B1/04;(IPC1-7):03B1/04
主分类号
E03B1/04
代理机构
代理人
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地址
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