Document Type and Number:
Japanese Patent JPS5728981
Kind Code:
U
Application Number:
JP10653880U
Publication Date:
February 16, 1982
Filing Date:
July 28, 1980
Export Citation:
International Classes:
F16K17/34; F16L29/00; (IPC1-7): F16L29/00
Domestic Patent References:
| JPS5528107B2 | 1980-07-25 | |||
| JPS50145923A | 1975-11-22 | |||
| JPS51128726A | 1976-11-09 | |||
| JPS4915457U | 1974-02-08 |