Document Type and Number:
Japanese Patent JPS5050616
Kind Code:
U
Application Number:
JP10455973U
Publication Date:
May 17, 1975
Filing Date:
September 06, 1973
Export Citation:
International Classes:
F16L41/00; F16L29/00; F16L41/02; (IPC1-7): F16L29/00; F16L41/02
Foreign References:
| US3154288A | 1964-10-27 |