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发明名称
BRAZO PERFECCIONADO PORTACABEZAL REPRODUCTOR PARA TOCADIS- COS Y SIMILARES.
摘要
申请公布号
ES144397(Y)
申请公布日期
1969.12.16
申请号
ES19680144397U
申请日期
1968.12.31
申请人
ALIER GASULL
发明人
分类号
H04R
主分类号
H04R
代理机构
代理人
主权项
地址
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