JPS6434750U - - Google Patents

Info

Publication number

JPS6434750U

JPS6434750U JP12853187U JP12853187U JPS6434750U JP S6434750 U JPS6434750 U JP S6434750U JP 12853187 U JP12853187 U JP 12853187U JP 12853187 U JP12853187 U JP 12853187U JP S6434750 U JPS6434750 U JP S6434750U

Authority

JP

Japan

Prior art keywords

graphite

base

electron collision

collision surface

side surfaces

Prior art date

1987-08-26

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

• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
• 229910002804 graphite Inorganic materials 0.000 claims description 4
• 239000010439 graphite Substances 0.000 claims description 4
• 239000002184 metal Substances 0.000 claims description 4
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1