JPH039257U - - Google Patents

Info

Publication number

JPH039257U

JPH039257U JP6967989U JP6967989U JPH039257U JP H039257 U JPH039257 U JP H039257U JP 6967989 U JP6967989 U JP 6967989U JP 6967989 U JP6967989 U JP 6967989U JP H039257 U JPH039257 U JP H039257U

Authority

JP

Japan

Prior art keywords

furnace

partition wall

chamber

holding

preform

Prior art date

1989-06-14

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
• Discuss

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
• 238000005192 partition Methods 0.000 claims description 4
• 229910052742 iron Inorganic materials 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 229910052751 metal Inorganic materials 0.000 claims description 2
• 239000011819 refractory material Substances 0.000 claims 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 238000005266 casting Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1

Cited By (1)