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发明名称
PERFECCIONAMIENTOS EN PLUMAS ESTILOGRáFICAS
摘要
申请公布号
ES206410(A1)
申请公布日期
1954.04.16
申请号
ES19100002064
申请日期
1952.11.22
申请人
VERRINDER WAGNER, ERNEST
发明人
分类号
(IPC1-7):B43K5/18;B43K5/04
主分类号
(IPC1-7):B43K5/18
代理机构
代理人
主权项
地址
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