Document Type and Number:
Japanese Patent JPS52109646
Kind Code:
U
Application Number:
JP1866276U
Publication Date:
August 20, 1977
Filing Date:
February 18, 1976
Export Citation:
International Classes:
F25C1/24; F25C1/22; (IPC1-7): F25C1/22
Domestic Patent References:
| JP48068866B | ||||
| JPS5111462B2 | 1976-04-12 |