JPH0451349Y2 - - Google Patents

Info

Publication number

JPH0451349Y2

JPH0451349Y2 JP4876186U JP4876186U JPH0451349Y2 JP H0451349 Y2 JPH0451349 Y2 JP H0451349Y2 JP 4876186 U JP4876186 U JP 4876186U JP 4876186 U JP4876186 U JP 4876186U JP H0451349 Y2 JPH0451349 Y2 JP H0451349Y2

Authority

JP

Japan

Prior art keywords

drain

drain pipe

heater

tip

seal portion

Prior art date

1986-03-31

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000007710 freezing Methods 0.000 description 12
• 230000008014 freezing Effects 0.000 description 12
• 238000001816 cooling Methods 0.000 description 7
• 238000005057 refrigeration Methods 0.000 description 5
• 238000007599 discharging Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1