Title:
DC TWOOCHANNEL TRANSMISSION LINE PROTECTING SYSTEM
Document Type and Number:
Japanese Patent JPS5383037
Kind Code:
A
Inventors:
MACHIDA TAKEHIKO
ISHIKAWA IWAO
ISHIKAWA IWAO
Application Number:
JP15944676A
Publication Date:
July 22, 1978
Filing Date:
December 28, 1976
Export Citation:
Assignee:
DENRIYOKU CHUO KENKYUSHO
International Classes:
H02H7/26; H02H7/00; H02J1/00; H02J1/08; (IPC1-7): H02H7/00; H02J1/08