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发明名称
SIEB- UND SORTIERMASCHINE FUER KARTOFFELN U. DGL. ERNTEMASCHINEN.
摘要
申请公布号
DE1854973(U)
申请公布日期
1962.07.12
申请号
DE196100H7900U
申请日期
1961.04.06
申请人
OTTO HAMMEN
发明人
OTTO HAMMEN
分类号
主分类号
代理机构
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