JP2516477Y2 - 播種装置 - Google Patents

播種装置

Info

Publication number
JP2516477Y2
JP2516477Y2 JP1989057697U JP5769789U JP2516477Y2 JP 2516477 Y2 JP2516477 Y2 JP 2516477Y2 JP 1989057697 U JP1989057697 U JP 1989057697U JP 5769789 U JP5769789 U JP 5769789U JP 2516477 Y2 JP2516477 Y2 JP 2516477Y2
Authority
JP
Japan
Prior art keywords
box
seed
decompression
recess
seeds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1989057697U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02148219U (enExample
Inventor
節生 武野
修一 清水
正俊 日朝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanmar Agricultural Equipment Co Ltd
Original Assignee
Yanmar Agricultural Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanmar Agricultural Equipment Co Ltd filed Critical Yanmar Agricultural Equipment Co Ltd
Priority to JP1989057697U priority Critical patent/JP2516477Y2/ja
Publication of JPH02148219U publication Critical patent/JPH02148219U/ja
Application granted granted Critical
Publication of JP2516477Y2 publication Critical patent/JP2516477Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sowing (AREA)
JP1989057697U 1989-05-18 1989-05-18 播種装置 Expired - Lifetime JP2516477Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989057697U JP2516477Y2 (ja) 1989-05-18 1989-05-18 播種装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989057697U JP2516477Y2 (ja) 1989-05-18 1989-05-18 播種装置

Publications (2)

Publication Number Publication Date
JPH02148219U JPH02148219U (enExample) 1990-12-17
JP2516477Y2 true JP2516477Y2 (ja) 1996-11-06

Family

ID=31582643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989057697U Expired - Lifetime JP2516477Y2 (ja) 1989-05-18 1989-05-18 播種装置

Country Status (1)

Country Link
JP (1) JP2516477Y2 (enExample)

Also Published As

Publication number Publication date
JPH02148219U (enExample) 1990-12-17

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