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发明名称
Tapón compuesto para el cierre de boquillas de frascos en general o envases tubulares.
摘要
申请公布号
ES20814(U)
申请公布日期
1949.10.01
申请号
ES19140000208U
申请日期
1949.08.26
申请人
SERRA LLAVAYOL, MARTÍN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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