JPS6150117U - - Google Patents

Info

Publication number

JPS6150117U

JPS6150117U JP13558984U JP13558984U JPS6150117U JP S6150117 U JPS6150117 U JP S6150117U JP 13558984 U JP13558984 U JP 13558984U JP 13558984 U JP13558984 U JP 13558984U JP S6150117 U JPS6150117 U JP S6150117U

Authority

JP

Japan

Prior art keywords

waterway

hollow

partition wall

joint groove

fish reservoir

Prior art date

1984-09-06

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

• 241000251468 Actinopterygii Species 0.000 claims description 4
• 238000005192 partition Methods 0.000 claims description 3
• 238000010276 construction Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 239000004575 stone Substances 0.000 description 1
• 238000011144 upstream manufacturing Methods 0.000 description 1