JPH01167821U - - Google Patents

Info

Publication number

JPH01167821U

JPH01167821U JP6066588U JP6066588U JPH01167821U JP H01167821 U JPH01167821 U JP H01167821U JP 6066588 U JP6066588 U JP 6066588U JP 6066588 U JP6066588 U JP 6066588U JP H01167821 U JPH01167821 U JP H01167821U

Authority

JP

Japan

Prior art keywords

fertilizer

drain pipe

view

running wheels

applicator

Prior art date

1988-05-10

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

• 239000003337 fertilizer Substances 0.000 claims description 11
• 238000000605 extraction Methods 0.000 claims 1
• 241000209094 Oryza Species 0.000 description 3
• 235000007164 Oryza sativa Nutrition 0.000 description 3
• 235000009566 rice Nutrition 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 230000004720 fertilization Effects 0.000 description 2
• 239000000446 fuel Substances 0.000 description 1