JP2534331Y2 - 不耕起播種における覆土装置 - Google Patents

不耕起播種における覆土装置

Info

Publication number
JP2534331Y2
JP2534331Y2 JP9418389U JP9418389U JP2534331Y2 JP 2534331 Y2 JP2534331 Y2 JP 2534331Y2 JP 9418389 U JP9418389 U JP 9418389U JP 9418389 U JP9418389 U JP 9418389U JP 2534331 Y2 JP2534331 Y2 JP 2534331Y2
Authority
JP
Japan
Prior art keywords
soil
plate
groove
covering
grooved
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
JP9418389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334713U (en, 2012
Inventor
睦久 石倉
昭治 増田
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.)
Mitsubishi Agricultural Machinery Co Ltd
Original Assignee
Mitsubishi Agricultural Machinery 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 Mitsubishi Agricultural Machinery Co Ltd filed Critical Mitsubishi Agricultural Machinery Co Ltd
Priority to JP9418389U priority Critical patent/JP2534331Y2/ja
Publication of JPH0334713U publication Critical patent/JPH0334713U/ja
Application granted granted Critical
Publication of JP2534331Y2 publication Critical patent/JP2534331Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
JP9418389U 1989-08-10 1989-08-10 不耕起播種における覆土装置 Expired - Lifetime JP2534331Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9418389U JP2534331Y2 (ja) 1989-08-10 1989-08-10 不耕起播種における覆土装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9418389U JP2534331Y2 (ja) 1989-08-10 1989-08-10 不耕起播種における覆土装置

Publications (2)

Publication Number Publication Date
JPH0334713U JPH0334713U (en, 2012) 1991-04-04
JP2534331Y2 true JP2534331Y2 (ja) 1997-04-30

Family

ID=31643524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9418389U Expired - Lifetime JP2534331Y2 (ja) 1989-08-10 1989-08-10 不耕起播種における覆土装置

Country Status (1)

Country Link
JP (1) JP2534331Y2 (en, 2012)

Also Published As

Publication number Publication date
JPH0334713U (en, 2012) 1991-04-04

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