Document Type and Number:
Japanese Patent JPS52116755
Kind Code:
U
Application Number:
JP2468676U
Publication Date:
September 05, 1977
Filing Date:
March 02, 1976
Export Citation:
International Classes:
F25B41/00; F16L41/02; (IPC1-7): F25B41/00
Domestic Patent References:
| JPS5231800B2 | 1977-08-17 |