JPS63182457U - - Google Patents

Info

Publication number

JPS63182457U

JPS63182457U JP7504587U JP7504587U JPS63182457U JP S63182457 U JPS63182457 U JP S63182457U JP 7504587 U JP7504587 U JP 7504587U JP 7504587 U JP7504587 U JP 7504587U JP S63182457 U JPS63182457 U JP S63182457U

Authority

JP

Japan

Prior art keywords

exhaust

display tube

fluorescent display

exhaust hole

exhaust pipe

Prior art date

1987-05-18

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

• 239000000758 substrate Substances 0.000 claims description 3
• 239000011521 glass Substances 0.000 description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1