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发明名称
Fountain pen and filler
摘要
申请公布号
US2001263(A)
申请公布日期
1935.05.14
申请号
US19340758297
申请日期
1934.12.19
申请人
HOWARD OSTERHOUT GEORGE
发明人
OSTERHOUT GEORGE HOWARD
分类号
B43K11/00
主分类号
B43K11/00
代理机构
代理人
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