Document Type and Number:
Japanese Patent JPS5063227
Kind Code:
U
Application Number:
JP11562173U
Publication Date:
June 09, 1975
Filing Date:
October 05, 1973
Export Citation:
International Classes:
F16L25/00; F16L55/00; F16L55/02; (IPC1-7): F16L55/02; F16L25/00