JPS6385014U - - Google Patents

Info

Publication number

JPS6385014U

JPS6385014U JP17814586U JP17814586U JPS6385014U JP S6385014 U JPS6385014 U JP S6385014U JP 17814586 U JP17814586 U JP 17814586U JP 17814586 U JP17814586 U JP 17814586U JP S6385014 U JPS6385014 U JP S6385014U

Authority

JP

Japan

Prior art keywords

planting

horizontal

detection element

sensor float

inclination

Prior art date

1986-11-19

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

• 239000003550 marker Substances 0.000 claims description 6
• 238000001514 detection method Methods 0.000 claims description 5
• 240000007594 Oryza sativa Species 0.000 claims 1
• 235000007164 Oryza sativa Nutrition 0.000 claims 1
• 235000009566 rice Nutrition 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 238000005096 rolling process Methods 0.000 description 1