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发明名称
VORRICHTUNG ZUR BEFESTIGUNG FUER SCHIENEN AUF SCHWELLEN IN GRUBENBETRIEBEN OD. DGL.
摘要
申请公布号
DE1782734(U)
申请公布日期
1959.02.12
申请号
DE195800L2214U
申请日期
1958.10.10
申请人
ERNA LENTE
发明人
ERNA LENTE
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主分类号
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