Document Type and Number:
Japanese Patent JPS6118675
Kind Code:
B2
Inventors:
KASHIWATANI MINEO
OOTANI TADAHIKO
AOCHI YOSHIKAZU
TERANISHI TAKAO
OOTANI TADAHIKO
AOCHI YOSHIKAZU
TERANISHI TAKAO
Application Number:
JP15858878A
Publication Date:
May 13, 1986
Filing Date:
December 25, 1978
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F02M29/00; F02M31/02; F02M69/00; F02M69/04