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发明名称
SCHREIBSTIFTSPITZER.
摘要
申请公布号
DE1632760(U)
申请公布日期
1951.12.27
申请号
DE195100R3224U
申请日期
1951.09.17
申请人
FA. JULIUS RAST
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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