Document Type and Number:
Japanese Patent JPS5387352
Kind Code:
U
Application Number:
JP17059376U
Publication Date:
July 18, 1978
Filing Date:
December 20, 1976
Export Citation:
International Classes:
F16J15/12; F16J15/06; (IPC1-7): F16J15/12
Foreign References:
| GB831874A | 1960-04-06 |