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经营范围
发明名称
Clip for mechanical pencils, fountain pens, and the like
摘要
申请公布号
US2468699(A)
申请公布日期
1949.04.26
申请号
US19440544719
申请日期
1944.07.13
申请人
AUTOPOINT COMPANY
发明人
WOODS FRED D.
分类号
B43K25/02
主分类号
B43K25/02
代理机构
代理人
主权项
地址
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