JPH0254150U - - Google Patents

Info

Publication number

JPH0254150U

JPH0254150U JP13294088U JP13294088U JPH0254150U JP H0254150 U JPH0254150 U JP H0254150U JP 13294088 U JP13294088 U JP 13294088U JP 13294088 U JP13294088 U JP 13294088U JP H0254150 U JPH0254150 U JP H0254150U

Authority

JP

Japan

Prior art keywords

vacuum

display tube

tight container

fluorescent display

getter

Prior art date

1988-10-11

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

• CMSGUKVDXXTJDQ-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(CCNC(=O)CCC(=O)O)=CC=CC2=C1 CMSGUKVDXXTJDQ-UHFFFAOYSA-N 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• 239000006059 cover glass Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1