JPS62176945U - - Google Patents

Info

Publication number

JPS62176945U

JPS62176945U JP6548186U JP6548186U JPS62176945U JP S62176945 U JPS62176945 U JP S62176945U JP 6548186 U JP6548186 U JP 6548186U JP 6548186 U JP6548186 U JP 6548186U JP S62176945 U JPS62176945 U JP S62176945U

Authority

JP

Japan

Prior art keywords

cathode

electron beam

electrode

accelerating electrode

gun device

Prior art date

1986-04-30

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

• WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 2
• 229910000423 chromium oxide Inorganic materials 0.000 claims description 2
• 238000010894 electron beam technology Methods 0.000 claims 3
• 229910001220 stainless steel Inorganic materials 0.000 claims 1
• 239000010935 stainless steel Substances 0.000 claims 1