Duck-bill like dibbling machine with adjustable spacing in the rows

Duck-bill like dibbling machine with adjustable spacing in the rows

  • CN 2,404,313 Y
  • Filed: 12/05/1999
  • Issued: 11/08/2000
  • Est. Priority Date: 12/05/1999
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of adjustable spacing in the rows duckbilled planter is characterized in that:

  • on the installing ring of duckbilled planter, several mounting points clocklike are set, the duckbilled that needs are installed is installed on the mounting points, does not install on the room of duckbilled, and closure plate is installed.

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