JPH0220480U - - Google Patents

Info

Publication number

JPH0220480U

JPH0220480U JP9960388U JP9960388U JPH0220480U JP H0220480 U JPH0220480 U JP H0220480U JP 9960388 U JP9960388 U JP 9960388U JP 9960388 U JP9960388 U JP 9960388U JP H0220480 U JPH0220480 U JP H0220480U

Authority

JP

Japan

Prior art keywords

fish detection

detection device

light

utility

model registration

Prior art date

1988-07-27

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 9
• 238000001514 detection method Methods 0.000 claims description 9
• 239000002184 metal Substances 0.000 description 4
• 229910052751 metal Inorganic materials 0.000 description 4
• 229910001369 Brass Inorganic materials 0.000 description 2
• 239000010951 brass Substances 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
• WDQNIWFZKXZFAY-UHFFFAOYSA-M fentin acetate Chemical compound CC([O-])=O.C1=CC=CC=C1[Sn+](C=1C=CC=CC=1)C1=CC=CC=C1 WDQNIWFZKXZFAY-UHFFFAOYSA-M 0.000 description 1
• 229910052744 lithium Inorganic materials 0.000 description 1