Document Type and Number:
Japanese Patent JPS5518658
Kind Code:
U
Application Number:
JP10034278U
Publication Date:
February 06, 1980
Filing Date:
July 21, 1978
Export Citation:
International Classes:
F16J15/32; F16J15/3252; (IPC1-7): F16J15/32
Domestic Patent References:
| JPS3116101Y1 | ||||
| JPS5514370A | 1980-01-31 |