Document Type and Number:
Japanese Patent JPH0124957
Kind Code:
B2
Inventors:
NOMURA SABURO
Application Number:
JP5118884A
Publication Date:
May 15, 1989
Filing Date:
March 19, 1984
Export Citation:
Assignee:
NANBU TETSUKO KK
International Classes:
F16L39/04; F16L37/00
Next Patent: JPH0124958