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发明名称
Fountain pen
摘要
申请公布号
US2557409(A)
申请公布日期
1951.06.19
申请号
US19450627130
申请日期
1945.11.07
申请人
SCRIPTO, INC.
发明人
BRINSON THOMAS F.
分类号
B43K7/02
主分类号
B43K7/02
代理机构
代理人
主权项
地址
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