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发明名称
Suela compuesta aplicable a la fabricación mecánica y manual del calzado.
摘要
申请公布号
ES2217(Y)
申请公布日期
1934.05.16
申请号
ES19170000022U
申请日期
1933.12.16
申请人
BONO, PURA
发明人
分类号
主分类号
代理机构
代理人
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