Y10S148/172 - CPC Classification Index

ClassID:

238826 ⎘

Y10S148/172 - CPC Classification

Classification description:

Metal treatment Vidicons

Recent Application in this class:

20070052339

Electron emitters with dopant gradient

20060237812

Electronic emitters with dopant gradient

20060226765

Electronic emitters with dopant gradient

20050023951

Electron emitters with dopant gradient