Document Type and Number:
Japanese Patent JPS4944839
Kind Code:
Y1
More Like This:
| JP4114662 | Hot water supply device |
Application Number:
JP3432668U
Publication Date:
December 07, 1974
Filing Date:
April 26, 1968
Export Citation:
International Classes:
F24H1/00; F24H1/18; F24H9/20; (IPC1-7): F24H9/20; F24H1/18