JPS6381873U - - Google Patents

Info

Publication number

JPS6381873U

JPS6381873U JP17595686U JP17595686U JPS6381873U JP S6381873 U JPS6381873 U JP S6381873U JP 17595686 U JP17595686 U JP 17595686U JP 17595686 U JP17595686 U JP 17595686U JP S6381873 U JPS6381873 U JP S6381873U

Authority

JP

Japan

Prior art keywords

guide plate

falling

preventing

guide plates

view

Prior art date

1986-11-15

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

• 239000012634 fragment Substances 0.000 claims description 3
• 239000010902 straw Substances 0.000 claims 1
• 240000007594 Oryza sativa Species 0.000 description 1
• 235000007164 Oryza sativa Nutrition 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 235000009566 rice Nutrition 0.000 description 1
• 238000007788 roughening Methods 0.000 description 1