Catalytic stoves, catalytic panels and catalysers in the nature of catalytic heaters, all for use in heating

GAS AND ELECTRIC INFRARED EMITTERS FOR HEATING AND DRYING; CATALYTIC CONVERTERS FOR TREATMENT OF INTERNAL COMBUSTION EXHAUST GASES; INDUSTRIAL AND DOMESTIC COOKING OVENS; CATALYTIC HEATERS FOR HEATING AND DRYING, AND PARTS AND ACCESSORIES THEREFOR; INFRARED AND DIRECT FIRED INDUSTRIAL BURNERS