JPS6262259U - - Google Patents

Info

Publication number

JPS6262259U

JPS6262259U JP15313285U JP15313285U JPS6262259U JP S6262259 U JPS6262259 U JP S6262259U JP 15313285 U JP15313285 U JP 15313285U JP 15313285 U JP15313285 U JP 15313285U JP S6262259 U JPS6262259 U JP S6262259U

Authority

JP

Japan

Prior art keywords

aquarium

animal

foreign matter

water

alarm

Prior art date

1985-10-08

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

• 210000004556 brain Anatomy 0.000 claims description 7
• 238000001514 detection method Methods 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
• 230000014759 maintenance of location Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1