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发明名称
MEJORAS INTRODUCIDAS EN LA ARTICULACION ELEVADORA DE MESAS Y ESTRUCTURAS DE SUS PARTES.
摘要
申请公布号
ES152785(Y)
申请公布日期
1970.10.16
申请号
ES19680152785U
申请日期
1968.08.09
申请人
CASTEJON SALMAS
发明人
分类号
A47B
主分类号
A47B
代理机构
代理人
主权项
地址
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