Document Type and Number:
Japanese Patent JPS6240561
Kind Code:
B2
Inventors:
SHIAKU MASUO
Application Number:
JP4901279A
Publication Date:
August 28, 1987
Filing Date:
April 23, 1979
Export Citation:
Assignee:
SHIAKU MASUO
International Classes:
F15B11/024; F15B3/00; F15B11/02; F15B11/028; F15B11/06; F15B11/072