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发明名称
Fuellfederhalter mit Schraubkolben und unverlierbarem Drehknopf
摘要
申请公布号
DE835853(C)
申请公布日期
1952.04.07
申请号
DE1949P048056
申请日期
1949.07.07
申请人
FA. A.W. FABER-CASTELL
发明人
MILTNER GREGOR
分类号
B43K5/06
主分类号
B43K5/06
代理机构
代理人
主权项
地址
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