Document Type and Number:
Japanese Patent JPS6235846
Kind Code:
B2
Inventors:
TOGASHI FUSAO
SAYAMA YASUHIRO
SAYAMA YASUHIRO
Application Number:
JP11665382A
Publication Date:
August 04, 1987
Filing Date:
July 05, 1982
Export Citation:
Assignee:
KAWASAKI STEEL CO
International Classes:
B21B19/04; B21B37/18; B21B37/78
Previous Patent: The ad space for rail cars
Next Patent: DEVICE AND METHOD FOR REFLECTION OPTICAL COUPLING OF OPTICAL FIBER
Next Patent: DEVICE AND METHOD FOR REFLECTION OPTICAL COUPLING OF OPTICAL FIBER