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发明名称
PERFECCIONAMIENTOS EN LA FABRICACIËN DE BISAGRAS DE EXACTO CENTRADO
摘要
申请公布号
ES278491(A1)
申请公布日期
1962.09.16
申请号
ES19910002784
申请日期
1962.06.20
申请人
BERBEGAL RICO, TOMAS
发明人
分类号
E05D;(IPC1-7):E05D
主分类号
E05D
代理机构
代理人
主权项
地址
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