Title:
【発明の名称】多重変換回路
Document Type and Number:
Japanese Patent JP2581272
Kind Code:
B2
Inventors:
NIINA SABURO
Application Number:
JP16382290A
Publication Date:
February 12, 1997
Filing Date:
June 21, 1990
Export Citation:
Assignee:
NIPPON ELECTRIC CO
International Classes:
H04J3/06; H04J3/14; (IPC1-7): H04J3/06; H04J3/14
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)