Document Type and Number:
Japanese Patent JPS53116871
Kind Code:
U
Application Number:
JP1912177U
Publication Date:
September 18, 1978
Filing Date:
February 18, 1977
Export Citation:
International Classes:
F25D21/04; (IPC1-7): F25D21/04
Domestic Patent References:
| JPS5218458U | 1977-02-09 | |||
| JPS50133580U | 1975-11-04 |