JPS63181778U - - Google Patents

Info

Publication number

JPS63181778U

JPS63181778U JP7332187U JP7332187U JPS63181778U JP S63181778 U JPS63181778 U JP S63181778U JP 7332187 U JP7332187 U JP 7332187U JP 7332187 U JP7332187 U JP 7332187U JP S63181778 U JPS63181778 U JP S63181778U

Authority

JP

Japan

Prior art keywords

ice

water sprinkler

sprinkler body

plate

making

Prior art date

1987-05-15

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
• 239000002184 metal Substances 0.000 claims description 2
• 238000001816 cooling Methods 0.000 claims 1
• 239000011810 insulating material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 239000012774 insulation material Substances 0.000 description 1