JPH01116806U - - Google Patents

Info

Publication number

JPH01116806U

JPH01116806U JP1348788U JP1348788U JPH01116806U JP H01116806 U JPH01116806 U JP H01116806U JP 1348788 U JP1348788 U JP 1348788U JP 1348788 U JP1348788 U JP 1348788U JP H01116806 U JPH01116806 U JP H01116806U

Authority

JP

Japan

Prior art keywords

center

gravity

boundary

steering

work

Prior art date

1988-02-02

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

• 230000005484 gravity Effects 0.000 claims description 8
• 238000001514 detection method Methods 0.000 claims description 3
• 240000007594 Oryza sativa Species 0.000 description 1
• 235000007164 Oryza sativa Nutrition 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000003550 marker Substances 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 235000009566 rice Nutrition 0.000 description 1