Title:
含浸型陰極構体
Document Type and Number:
Japanese Patent JP6302290
Kind Code:
B2
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Inventors:
Akito Hara
Application Number:
JP2014042691A
Publication Date:
March 28, 2018
Filing Date:
March 05, 2014
Export Citation:
Assignee:
Toshiba Electron Tube Devices Co., Ltd.
International Classes:
H01J1/28; H01J1/15; H01J23/04
Domestic Patent References:
| JP2011129384A | ||||
| JP2253538A | ||||
| JP54028355U |
Attorney, Agent or Firm:
Masahiko Hinataji
Junichi Kozaki
Hiroshi Ichikawa
Junichi Kozaki
Hiroshi Ichikawa
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