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发明名称
Vorrichtung zum Ausheben von Knollen- oder Wurzelgewächsen
摘要
申请公布号
AT208648(B)
申请公布日期
1960.04.25
申请号
AT19570004087
申请日期
1957.06.22
申请人
CORNELIS VAN DER LELY
发明人
CORNELIS VAN DER LELY
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主分类号
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