NORTIZ CORPORATION
NORTIZ CORPORATION Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20140090827 | HEAT EXCHANGER AND PRODUCTION METHOD THEREOF - The heat exchanger HE comprising a case | 04-03-2014 |
20140060458 | LATENT HEAT RECOVERY TYPE WATER HEATER - A latent heat recovery type water heater A being designed such that water flown in a secondary heat exchanger | 03-06-2014 |