Title:
【発明の名称】位相周波数比較器
Document Type and Number:
Japanese Patent JP2692394
Kind Code:
B2
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Inventors:
Mariko Okamoto
Application Number:
JP2806191A
Publication Date:
December 17, 1997
Filing Date:
January 29, 1991
Export Citation:
Assignee:
NEC
International Classes:
H03L7/089; G01R25/00; H03K5/26; (IPC1-7): H03L7/089; G01R25/00; H03K5/26
Domestic Patent References:
JP58194433A |
Attorney, Agent or Firm:
Hachiman Yoshihiro