JPS61179647U - - Google Patents

Info

Publication number

JPS61179647U

JPS61179647U JP6431585U JP6431585U JPS61179647U JP S61179647 U JPS61179647 U JP S61179647U JP 6431585 U JP6431585 U JP 6431585U JP 6431585 U JP6431585 U JP 6431585U JP S61179647 U JPS61179647 U JP S61179647U

Authority

JP

Japan

Prior art keywords

ray tube

cathode ray

type cathode

index type

beam index

Prior art date

1985-04-30

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

• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 7
• 238000010894 electron beam technology Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2