Title:
KAATENUOORUNIOKERU ZENITATOBUZAINO TORITSUKEHOHO
Document Type and Number:
Japanese Patent JPS5122223
Kind Code:
A
Inventors:
IRIE MASAHIRO
Application Number:
JP9471974A
Publication Date:
February 21, 1976
Filing Date:
August 19, 1974
Export Citation:
Assignee:
NIPPON KENTETSU CO LTD
International Classes:
E04B2/96; E04B2/86; E04B2/88; (IPC1-7): E04B2/86