Document Type and Number:
Japanese Patent JPS5181642
Kind Code:
A
Inventors:
WATANABE NOBUAKI
IMAI MITSUO
OKADA SHIGEO
IMAI MITSUO
OKADA SHIGEO
Application Number:
JP690175A
Publication Date:
July 17, 1976
Filing Date:
January 14, 1975
Export Citation:
Assignee:
HITACHI CABLE
International Classes:
B61L25/02; G01B7/00; H04B5/00; G01B7/02; G01C22/00; G01S1/00; (IPC1-7): G01B7/02