JPS61194981U - - Google Patents

Info

Publication number

JPS61194981U

JPS61194981U JP7984985U JP7984985U JPS61194981U JP S61194981 U JPS61194981 U JP S61194981U JP 7984985 U JP7984985 U JP 7984985U JP 7984985 U JP7984985 U JP 7984985U JP S61194981 U JPS61194981 U JP S61194981U

Authority

JP

Japan

Prior art keywords

core body

heat

heat generating

view

insulating coating

Prior art date

1985-05-27

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

• 239000000463 material Substances 0.000 claims description 4
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
• 229910052799 carbon Inorganic materials 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 3
• 239000011248 coating agent Substances 0.000 claims description 2
• 238000000576 coating method Methods 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 238000009413 insulation Methods 0.000 claims 1
• 241001669679 Eleotris Species 0.000 description 1
• 239000011247 coating layer Substances 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1