Document Type and Number:
Japanese Patent JPS5754873
Kind Code:
U
Application Number:
JP12397780U
Publication Date:
March 31, 1982
Filing Date:
September 02, 1980
Export Citation:
International Classes:
F25C1/00; F25C1/12; F25C5/08; (IPC1-7): F25C1/00
Domestic Patent References:
| JPS465878A |
Foreign References:
| US3759048A | 1973-09-18 |