Title:
【発明の名称】電子発光管装置
Document Type and Number:
Japanese Patent JPH0644476
Kind Code:
B2
Inventors:
TOHO MAKOTO
Application Number:
JP12716690A
Publication Date:
June 08, 1994
Filing Date:
May 17, 1990
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H01J63/06; (IPC1-7): H01J63/06
Domestic Patent References:
| JP50131384A | ||||
| JP4917962A |
Attorney, Agent or Firm:
Shigeji Sato (1 person outside)
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