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发明名称
SPITZER FUER HOLZGEFASSTE SCHIEFERGRIFFEL MIT GRIFFELFEILE KOMBINIERT.
摘要
申请公布号
DE1653244(U)
申请公布日期
1953.04.02
申请号
DE195300ST350U
申请日期
1953.01.20
申请人
J. S. STAEDTLER K.G.
发明人
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主分类号
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