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发明名称
Tintenfass zum Fuellen von Fuellfederhaltern
摘要
申请公布号
DE617864(C)
申请公布日期
1935.08.28
申请号
DENDATL081960D
申请日期
申请人
DR. HERMANN KARL LANGEN
发明人
分类号
B43L25/06
主分类号
B43L25/06
代理机构
代理人
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