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发明名称
KUGELSCHREIBER MIT AXIAL-RUECKFEDERNDER SCHREIBMINE.
摘要
申请公布号
DE1767348(U)
申请公布日期
1958.05.22
申请号
DE195800F4608U
申请日期
1958.03.19
申请人
A. W. FABER-CASTELL, BLEISTIFTFABRIK
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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