Document Type and Number:
Japanese Patent JPS6411848
Kind Code:
B2
Inventors:
KATO MUNEO
NISHI TOYOMI
NISHI TOYOMI
Application Number:
JP6304883A
Publication Date:
February 27, 1989
Filing Date:
April 12, 1983
Export Citation:
Assignee:
EBARA MFG
International Classes:
F04B49/00; F16D33/16