Document Type and Number:
Japanese Patent JPH0128316
Kind Code:
B2
Inventors:
NAKAYAMA HISASHI
OOGURO TAKAHIRO
NAKAJIMA TADAKATSU
TAKAHASHI KENJI
OOGURO TAKAHIRO
NAKAJIMA TADAKATSU
TAKAHASHI KENJI
Application Number:
JP11504781A
Publication Date:
June 01, 1989
Filing Date:
July 24, 1981
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F28F13/04; F25B39/02; F28D3/00; F28D9/00; F28F3/04; F28F13/02; F28F13/18
Next Patent: JPH0128317