JPH03112254U - - Google Patents

Info

Publication number

JPH03112254U

JPH03112254U JP2183890U JP2183890U JPH03112254U JP H03112254 U JPH03112254 U JP H03112254U JP 2183890 U JP2183890 U JP 2183890U JP 2183890 U JP2183890 U JP 2183890U JP H03112254 U JPH03112254 U JP H03112254U

Authority

JP

Japan

Prior art keywords

receiving side

water receiving

circulation pump

filtration tank

closed

Prior art date

1990-03-06

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

• 238000001914 filtration Methods 0.000 claims description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
• 241000251468 Actinopterygii Species 0.000 claims 2
• 238000009395 breeding Methods 0.000 claims 2
• 230000001488 breeding effect Effects 0.000 claims 2
• 238000005070 sampling Methods 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 2