JPS6154167U - - Google Patents

Info

Publication number

JPS6154167U

JPS6154167U JP13931184U JP13931184U JPS6154167U JP S6154167 U JPS6154167 U JP S6154167U JP 13931184 U JP13931184 U JP 13931184U JP 13931184 U JP13931184 U JP 13931184U JP S6154167 U JPS6154167 U JP S6154167U

Authority

JP

Japan

Prior art keywords

fish

blowing pipe

liquid nitrogen

tank

nitrogen cylinder

Prior art date

1984-09-14

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
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• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 9
• 241000251468 Actinopterygii Species 0.000 claims description 7
• 238000007664 blowing Methods 0.000 claims description 6
• 239000007788 liquid Substances 0.000 claims description 4
• 229910052757 nitrogen Inorganic materials 0.000 claims description 4
• 239000006200 vaporizer Substances 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 239000002184 metal Substances 0.000 description 2
• 238000001816 cooling Methods 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 229910001873 dinitrogen Inorganic materials 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1