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发明名称
LOEFFELSTAENDER.
摘要
申请公布号
DE1685845(U)
申请公布日期
1954.10.28
申请号
DE195300E4950U
申请日期
1953.12.07
申请人
ERKO OLDENBURGER KARTONAGENFABRIK, PAPIERVERARBEITUNGSWERK, HEINZ FAILER
发明人
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主分类号
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