发明名称 AGRICULTURAL IMPLEMENT HAVING A FEED DEVICE FOR AIRFLOW-BASED FEEDING OF A GRANULAR OR POWDER MATERIAL
摘要 An agricultural implement including at least one container for granular or powder material and a feed device for airflow-based feeding of the granular or powder material. The feed device includes a fan including an impeller accommodated in a fan housing. At least one wall portion of the fan housing is integrated with a wall portion of the container.
申请公布号 EP2819499(A1) 申请公布日期 2015.01.07
申请号 EP20130755232 申请日期 2013.02.28
申请人 VÄDERSTAD-VERKEN AKTIEBOLAG 发明人 WISTRAND, ULF;FRANSSON, JÖRGEN
分类号 A01C7/04;A01C7/08;A01C15/00;A01C15/04 主分类号 A01C7/04
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