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经营范围
发明名称
Druckfuellbleistift mit Minenklemmzange
摘要
申请公布号
DE812891(C)
申请公布日期
1951.09.06
申请号
DE1948P004704
申请日期
1948.10.02
申请人
JUN. BERNHARD NAEGELE;NAEGELE WALTER
发明人
JUN. BERNHARD NAEGELE;NAEGELE WALTER
分类号
B43K21/22
主分类号
B43K21/22
代理机构
代理人
主权项
地址
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