JPS61173225U - - Google Patents

Info

Publication number

JPS61173225U

JPS61173225U JP5633485U JP5633485U JPS61173225U JP S61173225 U JPS61173225 U JP S61173225U JP 5633485 U JP5633485 U JP 5633485U JP 5633485 U JP5633485 U JP 5633485U JP S61173225 U JPS61173225 U JP S61173225U

Authority

JP

Japan

Prior art keywords

grain culm

detection sensor

lubrication device

automatic lubrication

disposed

Prior art date

1985-04-16

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

• 238000001514 detection method Methods 0.000 claims 3
• 238000005461 lubrication Methods 0.000 claims 3
• 238000010586 diagram Methods 0.000 description 1