Title:
【考案の名称】無人航空機位置表示装置
Document Type and Number:
Japanese Patent JP2553814
Kind Code:
Y2
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Inventors:
Shinichi Hori
Hiromi Koga
Hiromi Koga
Application Number:
JP7615891U
Publication Date:
November 12, 1997
Filing Date:
September 24, 1991
Export Citation:
Assignee:
NEC
International Classes:
B64D25/20; F41J9/08; G08B5/40; (IPC1-7): F41J9/08; B64D25/20; G08B5/40
Domestic Patent References:
| JP1306397A | ||||
| JP5146598B2 | ||||
| JP413637B2 |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)