Document Type and Number:
Japanese Patent JPS4421178
Kind Code:
Y1
Application Number:
JP4480665U
Publication Date:
September 08, 1969
Filing Date:
June 01, 1965
Export Citation:
International Classes:
F16L5/00; F16M1/00; F24F13/20; (IPC1-7): F16L5/00; F16M1/00