JPH0385451U - - Google Patents

Info

Publication number

JPH0385451U

JPH0385451U JP14544289U JP14544289U JPH0385451U JP H0385451 U JPH0385451 U JP H0385451U JP 14544289 U JP14544289 U JP 14544289U JP 14544289 U JP14544289 U JP 14544289U JP H0385451 U JPH0385451 U JP H0385451U

Authority

JP

Japan

Prior art keywords

section

vacuum degassing

immersion tube

tube

degassing equipment

Prior art date

1989-12-19

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

• 239000011449 brick Substances 0.000 claims description 8
• 238000007654 immersion Methods 0.000 claims 4
• 238000009849 vacuum degassing Methods 0.000 claims 3
• 239000002184 metal Substances 0.000 claims 2
• 239000000463 material Substances 0.000 claims 1
• 239000011823 monolithic refractory Substances 0.000 claims 1
• 239000000725 suspension Substances 0.000 claims 1
• 238000009933 burial Methods 0.000 description 1
• 239000011819 refractory material Substances 0.000 description 1

Cited By (2)