Document Type and Number:
Japanese Patent JPH0128202
Kind Code:
B2
Inventors:
IIJIMA TADAHIKO
PPONDA NAGANOBU
KUWAJIMA HIDESUMI
PPONDA NAGANOBU
KUWAJIMA HIDESUMI
Application Number:
JP9225981A
Publication Date:
June 01, 1989
Filing Date:
June 17, 1981
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F01D17/20; F01D19/00; F01D25/12
Next Patent: JPH0128203