JPS63157190U - - Google Patents

Info

Publication number

JPS63157190U

JPS63157190U JP5013387U JP5013387U JPS63157190U JP S63157190 U JPS63157190 U JP S63157190U JP 5013387 U JP5013387 U JP 5013387U JP 5013387 U JP5013387 U JP 5013387U JP S63157190 U JPS63157190 U JP S63157190U

Authority

JP

Japan

Prior art keywords

heat

lamp heater

resistant

glass tube

attacked

Prior art date

1987-04-02

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

• 239000011248 coating agent Substances 0.000 claims description 2
• 238000000576 coating method Methods 0.000 claims description 2
• 239000011521 glass Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims description 2
• 238000010411 cooking Methods 0.000 claims 1
• 239000003925 fat Substances 0.000 claims 1
• 239000003779 heat-resistant material Substances 0.000 claims 1
• 239000003921 oil Substances 0.000 claims 1
• 230000035699 permeability Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2