JPH02116903U - - Google Patents

Info

Publication number

JPH02116903U

JPH02116903U JP15747988U JP15747988U JPH02116903U JP H02116903 U JPH02116903 U JP H02116903U JP 15747988 U JP15747988 U JP 15747988U JP 15747988 U JP15747988 U JP 15747988U JP H02116903 U JPH02116903 U JP H02116903U

Authority

JP

Japan

Prior art keywords

frame

ridge

main body

agricultural machine

soil

Prior art date

1988-12-02

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000002689 soil Substances 0.000 claims 3
• 238000007493 shaping process Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4
• 235000002595 Solanum tuberosum Nutrition 0.000 description 2
• 244000061456 Solanum tuberosum Species 0.000 description 2
• 238000000465 moulding Methods 0.000 description 1
• 235000012015 potatoes Nutrition 0.000 description 1