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Agricultural implement having a feed device for airflow-based feeding of a granular or powder material

  • US 9,504,199 B2
  • Filed: 02/28/2013
  • Issued: 11/29/2016
  • Est. Priority Date: 03/01/2012
  • Status: Active Grant
First Claim
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1. An agricultural implement configured to be pulled or supported by a towing vehicle, comprising:

  • at least one container for granular or powder material; and

    at least one feed device for airflow-based feeding of the granular or powder material,wherein the at least one feed device comprises a fan, comprising an impeller accommodated in a fan housing,wherein an inlet wall of the fan housing is integrated with an outer wall of the at least one container, andwherein a wall of the fan housing opposite to the inlet wall is integrated with an inner wall of the at least one container.

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