Electron-emitting device, electron source and image-forming apparatus using the device, and namufacture methods thereof
Electron-emitting device, electron source and image-forming apparatus using the device, and namufacture methods thereof
- CN 1,122,951 A
- Filed: 08/02/1995
- Published: 05/22/1996
- Est. Priority Date: 08/02/1994
- Status: Abandoned Application
- EN CH
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- Pin
