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发明名称
RETRACTABLE BALL POINT PEN
摘要
申请公布号
IE30762(L)
申请公布日期
1967.12.03
申请号
IE19670000210
申请日期
1967.02.28
申请人
A W FABER CASTELL
发明人
分类号
B43K7/12;B43K24/08;(IPC1-7):B43K7/12
主分类号
B43K7/12
代理机构
代理人
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