JPS649513U - - Google Patents

Info

Publication number

JPS649513U

JPS649513U JP10313587U JP10313587U JPS649513U JP S649513 U JPS649513 U JP S649513U JP 10313587 U JP10313587 U JP 10313587U JP 10313587 U JP10313587 U JP 10313587U JP S649513 U JPS649513 U JP S649513U

Authority

JP

Japan

Prior art keywords

rice transplanter

switching valve

connecting body

guide part

neutral position

Prior art date

1987-07-03

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

• 241000209094 Oryza Species 0.000 claims description 6
• 235000007164 Oryza sativa Nutrition 0.000 claims description 6
• 235000009566 rice Nutrition 0.000 claims description 6
• 230000007935 neutral effect Effects 0.000 claims 3
• 230000001105 regulatory effect Effects 0.000 claims 1
• 238000005096 rolling process Methods 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1