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发明名称
MECANISMO RETENEDOR Y EXPULSOR PARA BOLIGRAFOS RETRACTILES.
摘要
申请公布号
ES129105(Y)
申请公布日期
1968.01.16
申请号
ES19670129105U
申请日期
1967.05.21
申请人
SOLER MOLINA
发明人
分类号
B43K
主分类号
B43K
代理机构
代理人
主权项
地址
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