JPS61127850U - - Google Patents

Info

Publication number

JPS61127850U

JPS61127850U JP912085U JP912085U JPS61127850U JP S61127850 U JPS61127850 U JP S61127850U JP 912085 U JP912085 U JP 912085U JP 912085 U JP912085 U JP 912085U JP S61127850 U JPS61127850 U JP S61127850U

Authority

JP

Japan

Prior art keywords

mold

steel ingot

bottom pouring

spacer

ingot

Prior art date

1985-01-28

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

• 125000006850 spacer group Chemical group 0.000 claims description 4
• 229910000831 Steel Inorganic materials 0.000 claims description 3
• 239000010959 steel Substances 0.000 claims description 3
• 238000002347 injection Methods 0.000 claims description 2
• 239000007924 injection Substances 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims 1
• 238000001802 infusion Methods 0.000 description 1
• 238000002627 tracheal intubation Methods 0.000 description 1